holoviews.mpl Package ¶

mpl Package ¶

holoviews.plotting.mpl. set_style ( key ) [source] ¶

Select a style by name, e.g. set_style(‘default’). To revert to the previous style use the key ‘unset’ or False.

annotation Module ¶

class holoviews.plotting.mpl.annotation. AnnotationPlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.element.ElementPlot

AnnotationPlot handles the display of all annotation elements.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.AnnotationPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.annotation. ArrowPlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.annotation.AnnotationPlot

Draw an arrow using the information supplied to the Arrow annotation

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.ArrowPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.annotation. HLinePlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.annotation.AnnotationPlot

Draw a horizontal line on the axis

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

draw_annotation ( axis , position , opts ) [source] ¶

Draw a horizontal line on the axis

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.HLinePlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.annotation. SplinePlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.annotation.AnnotationPlot

Draw the supplied Spline annotation (see Spline docstring)

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.SplinePlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.annotation. TextPlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.annotation.AnnotationPlot

Draw the Text annotation object

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.TextPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.annotation. VLinePlot ( annotation , **params ) [source] ¶

Bases: holoviews.plotting.mpl.annotation.AnnotationPlot

Draw a vertical line on the axis

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.annotation.VLinePlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

chart Module ¶

class holoviews.plotting.mpl.chart. ChartPlot ( element , **params ) [source] ¶

Bases: holoviews.plotting.mpl.element.ElementPlot

Baseclass to plot Chart elements.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ChartPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

update_handles ( key , axis , element , ranges , style ) ¶

Update the elements of the plot.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.chart. CurvePlot ( element , **params ) [source] ¶

Bases: holoviews.plotting.mpl.chart.ChartPlot

CurvePlot can plot Curve and ViewMaps of Curve, which can be displayed as a single frame or animation. Axes, titles and legends are automatically generated from dim_info.

If the dimension is set to cyclic in the dim_info it will rotate the curve so that minimum y values are at the minimum x value to make the plots easier to interpret.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Enable axis grid.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Boolean autotick ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to let matplotlib automatically compute tick marks or to allow the user to control tick marks.

param ObjectSelector interpolation ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=linear, instantiate=False, names=None, objects=[‘linear’, ‘steps-mid’, ‘steps-pre’, ‘steps-post’], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines how the samples of the Curve are interpolated, default is ‘linear’, other options include ‘steps-mid’, ‘steps-pre’ and ‘steps-post’.

param Boolean relative_labels ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If plotted quantity is cyclic and center_cyclic is enabled, will compute tick labels relative to the center.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.CurvePlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.chart. ErrorPlot ( *args , **kwargs ) [source] ¶

Bases: holoviews.plotting.mpl.element.ColorbarPlot

ErrorPlot plots the ErrorBar Element type and supporting both horizontal and vertical error bars via the ‘horizontal’ plot option.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Boolean colorbar ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to draw a colorbar.

param ClassSelector color_levels ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Number of discrete colors to use when colormapping or a set of color intervals defining the range of values to map each color to.

param Dict clipping_colors ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Dictionary to specify colors for clipped values, allows setting color for NaN values and for values above and below the min and max value. The min, max or NaN color may specify an RGB(A) color as a color hex string of the form #FFFFFF or #FFFFFFFF or a length 3 or length 4 tuple specifying values in the range 0-1 or a named HTML color.

param Number cbar_padding ( allow_None=False, bounds=None, constant=False, default=0.01, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Padding between colorbar and other plots.

param Parameter cbar_ticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along colorbar-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Number cbar_width ( allow_None=False, bounds=None, constant=False, default=0.05, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Width of the colorbar as a fraction of the main plot

param Boolean symmetric ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to make the colormap symmetric around zero.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.ErrorPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.chart. HistogramPlot ( histograms , **params ) [source] ¶

Bases: holoviews.plotting.mpl.element.ColorbarPlot

HistogramPlot can plot DataHistograms and ViewMaps of DataHistograms, which can be displayed as a single frame or animation.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Boolean colorbar ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to draw a colorbar.

param ClassSelector color_levels ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Number of discrete colors to use when colormapping or a set of color intervals defining the range of values to map each color to.

param Dict clipping_colors ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Dictionary to specify colors for clipped values, allows setting color for NaN values and for values above and below the min and max value. The min, max or NaN color may specify an RGB(A) color as a color hex string of the form #FFFFFF or #FFFFFFFF or a length 3 or length 4 tuple specifying values in the range 0-1 or a named HTML color.

param Number cbar_padding ( allow_None=False, bounds=None, constant=False, default=0.01, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Padding between colorbar and other plots.

param Parameter cbar_ticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along colorbar-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Number cbar_width ( allow_None=False, bounds=None, constant=False, default=0.05, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Width of the colorbar as a fraction of the main plot

param Boolean symmetric ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to make the colormap symmetric around zero.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.HistogramPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.chart. PointPlot ( *args , **kwargs ) [source] ¶

Bases: holoviews.plotting.mpl.chart.ChartPlot , holoviews.plotting.mpl.element.ColorbarPlot

Note that the ‘cmap’, ‘vmin’ and ‘vmax’ style arguments control how point magnitudes are rendered to different colors.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to draw grid lines at the tick positions.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Boolean colorbar ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to draw a colorbar.

param ClassSelector color_levels ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Number of discrete colors to use when colormapping or a set of color intervals defining the range of values to map each color to.

param Dict clipping_colors ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Dictionary to specify colors for clipped values, allows setting color for NaN values and for values above and below the min and max value. The min, max or NaN color may specify an RGB(A) color as a color hex string of the form #FFFFFF or #FFFFFFFF or a length 3 or length 4 tuple specifying values in the range 0-1 or a named HTML color.

param Number cbar_padding ( allow_None=False, bounds=None, constant=False, default=0.01, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Padding between colorbar and other plots.

param Parameter cbar_ticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along colorbar-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

param Number cbar_width ( allow_None=False, bounds=None, constant=False, default=0.05, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Width of the colorbar as a fraction of the main plot

param Boolean symmetric ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to make the colormap symmetric around zero.

param ClassSelector color_index ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated in favor of color style mapping, e.g. color=dim(‘color’)

param ClassSelector size_index ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated in favor of size style mapping, e.g. size=dim(‘size’)

param ObjectSelector scaling_method ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=area, instantiate=False, names=None, objects=[‘width’, ‘area’], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated in favor of size style mapping, e.g. size=dim(‘size’)**2.

param Number scaling_factor ( allow_None=False, bounds=(0, None), constant=False, default=1, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Scaling factor which is applied to either the width or area of each point, depending on the value of scaling_method .

param Callable size_fn ( allow_None=False, constant=False, default=<ufunc ‘absolute’>, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Function applied to size values before applying scaling, to remove values lower than zero.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_extents ( element , ranges , range_type='combined' , xdim=None , ydim=None , zdim=None ) ¶

Gets the extents for the axes from the current Element. The globally computed ranges can optionally override the extents.

The extents are computed by combining the data ranges, extents and dimension ranges. Each of these can be obtained individually by setting the range_type to one of:

• ‘data’: Just the data ranges
• ‘extents’: Element.extents
• ‘soft’: Dimension.soft_range values
• ‘hard’: Dimension.range values

To obtain the combined range, which includes range padding the default may be used:

• ‘combined’: All the range types combined and padding applied

This allows Overlay plots to obtain each range and combine them appropriately for all the objects in the overlay.

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_artists ( ax , plot_args , plot_kwargs ) ¶

Initializes the artist based on the plot method declared on the plot.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.PointPlot'>) ¶

size_fn = <ufunc 'absolute'> ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring

class holoviews.plotting.mpl.chart. SpreadPlot ( element , **params ) [source] ¶

Bases: holoviews.plotting.mpl.chart.AreaPlot

SpreadPlot plots the Spread Element type.

param Parameter fontsize ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Specifies various font sizes of the displayed text. Finer control is available by supplying a dictionary where any unmentioned keys revert to the default sizes, e.g: {‘ticks’:20, ‘title’:15, ‘ylabel’:5, ‘xlabel’:5, ‘zlabel’:5, ‘legend’:8, ‘legend_title’:13} You can set the font size of ‘zlabel’, ‘ylabel’ and ‘xlabel’ together using the ‘labels’ key.

param Boolean show_title ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the plot title.

param String title ( allow_None=False, basestring=<class ‘str’>, constant=False, default={label} {group} {dimensions}, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

The formatting string for the title of this plot, allows defining a label group separator and dimension labels.

param String title_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Alias for title.

param Boolean normalize ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute ranges across all Elements at this level of plotting. Allows selecting normalization at different levels for nested data containers.

param Parameter projection ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The projection of the plot axis, default of None is equivalent to 2D plot, ‘3d’ and ‘polar’ are also supported by matplotlib by default. May also supply a custom projection that is either a matplotlib projection type or implements the _as_mpl_axes method.

param Number fig_alpha ( allow_None=False, bounds=(0, 1), constant=False, default=1.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Alpha of the overall figure background.

param NumericTuple fig_bounds ( allow_None=False, constant=False, default=(0.15, 0.15, 0.85, 0.85), instantiate=False, length=4, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The bounds of the overall figure as a 4-tuple of the form (left, bottom, right, top), defining the size of the border around the subplots.

param Parameter fig_inches ( allow_None=False, constant=False, default=4, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The overall matplotlib figure size in inches. May be set as an integer in which case it will be used to autocompute a size. Alternatively may be set with an explicit tuple or list, in which case it will be applied directly after being scaled by fig_size. If either the width or height is set to None, it will be computed automatically.

param Boolean fig_latex ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to use LaTeX text in the overall figure.

param Dict fig_rcparams ( allow_None=False, constant=False, default={}, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

matplotlib rc parameters to apply to the overall figure.

param Number fig_size ( allow_None=False, bounds=(1, None), constant=False, default=100.0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size relative to the supplied overall fig_inches in percent.

param HookList initial_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called before plotting the data onto the axis (now marked for deprecation). The hook is passed the plot object and the displayed object; other plotting handles can be accessed via plot.handles.

param HookList finalize_hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Deprecated; use hooks options instead.

param HookList hooks ( allow_None=False, bounds=(0, None), constant=False, default=[], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Optional list of hooks called when finalizing a plot. The hook is passed the plot object and the displayed element, and other plotting handles can be accessed via plot.handles.

param String sublabel_format ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

Allows labeling the subaxes in each plot with various formatters including {Alpha}, {alpha}, {numeric} and {roman}.

param NumericTuple sublabel_position ( allow_None=False, constant=False, default=(-0.35, 0.85), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Position relative to the plot for placing the optional subfigure label.

param Number sublabel_size ( allow_None=False, bounds=None, constant=False, default=18, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Size of optional subfigure label.

param Boolean show_frame ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether or not to show a complete frame around the plot.

param Boolean apply_ranges ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to compute the plot bounds from the data itself.

param Boolean apply_extents ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply extent overrides on the Elements

param ClassSelector bgcolor ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

If set bgcolor overrides the background color of the axis.

param ClassSelector default_span ( allow_None=False, constant=False, default=2.0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Defines the span of an axis if the axis range is zero, i.e. if the lower and upper end of an axis are equal or no range is defined at all. For example if there is a single datapoint at 0 a default_span of 2.0 will result in axis ranges spanning from -1 to 1.

param Boolean invert_axes ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the x- and y-axis

param Boolean invert_xaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot x-axis.

param Boolean invert_yaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot y-axis.

param Boolean logx ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the x-axis of the plot will be a log axis.

param Boolean logy ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether the y-axis of the plot will be a log axis.

param ClassSelector padding ( allow_None=False, constant=False, default=0, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Fraction by which to increase auto-ranged extents to make datapoints more visible around borders. To compute padding, the axis whose screen size is largest is chosen, and the range of that axis is increased by the specified fraction along each axis. Other axes are then padded ensuring that the amount of screen space devoted to padding is equal for all axes. If specified as a tuple, the int or float values in the tuple will be used for padding in each axis, in order (x,y or x,y,z). For example, for padding=0.2 on a 800x800-pixel plot, an x-axis with the range [0,10] will be padded by 20% to be [-1,11], while a y-axis with a range [0,1000] will be padded to be [-100,1100], which should make the padding be approximately the same number of pixels. But if the same plot is changed to have a height of only 200, the y-range will then be [-400,1400] so that the y-axis padding will still match that of the x-axis. It is also possible to declare non-equal padding value for the lower and upper bound of an axis by supplying nested tuples, e.g. padding=(0.1, (0, 0.1)) will pad the x-axis lower and upper bound as well as the y-axis upper bound by a fraction of 0.1 while the y-axis lower bound is not padded at all.

param Boolean show_legend ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show legend for the plot.

param Boolean show_grid ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to show a Cartesian grid on the plot.

param ObjectSelector xaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=bottom, instantiate=False, names=None, objects=[‘top’, ‘bottom’, ‘bare’, ‘top-bare’, ‘bottom-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the xaxis. The “bare” options allow suppressing all axis labels, including ticks and xlabel. Valid options are ‘top’, ‘bottom’, ‘bare’, ‘top-bare’ and ‘bottom-bare’.

param ObjectSelector yaxis ( allow_None=None, check_on_set=True, compute_default_fn=None, constant=False, default=left, instantiate=False, names=None, objects=[‘left’, ‘right’, ‘bare’, ‘left-bare’, ‘right-bare’, None, True, False], pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether and where to display the yaxis. The “bare” options allow suppressing all axis labels, including ticks and ylabel. Valid options are ‘left’, ‘right’, ‘bare’, ‘left-bare’ and ‘right-bare’.

param String xlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the x-axis label, if set takes precedence over the dimension label.

param String ylabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the y-axis label, if set takes precedence over the dimension label.

param NumericTuple xlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple ylim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified x-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param NumericTuple zlim ( allow_None=False, constant=False, default=(nan, nan), instantiate=False, length=2, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

User-specified z-axis range limits for the plot, as a tuple (low,high). If specified, takes precedence over data and dimension ranges.

param Integer xrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the xticks.

param Integer yrotation ( allow_None=True, bounds=(0, 360), constant=False, default=None, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the yticks.

param Parameter xticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along x-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Parameter yticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along y-axis specified as an integer, explicit list of tick locations, or bokeh Ticker object. If set to None default bokeh ticking behavior is applied.

param Boolean apply_ticks ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply custom ticks.

param Parameter aspect ( allow_None=False, constant=False, default=square, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

The aspect ratio mode of the plot. By default, a plot may select its own appropriate aspect ratio but sometimes it may be necessary to force a square aspect ratio (e.g. to display the plot as an element of a grid). The modes ‘auto’ and ‘equal’ correspond to the axis modes of the same name in matplotlib, a numeric value may also be passed.

param Boolean invert_zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to invert the plot z-axis.

param List labelled ( allow_None=False, bounds=(0, None), constant=False, default=[‘x’, ‘y’], instantiate=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to plot the ‘x’ and ‘y’ labels.

param Boolean logz ( allow_None=False, bounds=(0, 1), constant=False, default=False, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to apply log scaling to the y-axis of the Chart.

param ClassSelector xformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the x-axis.

param ClassSelector yformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the y-axis.

param ClassSelector zformatter ( allow_None=True, constant=False, default=None, instantiate=True, is_instance=True, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Formatter for ticks along the z-axis.

param Boolean zaxis ( allow_None=False, bounds=(0, 1), constant=False, default=True, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Whether to display the z-axis.

param String zlabel ( allow_None=True, basestring=<class ‘str’>, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, regex=None, watchers={} )

An explicit override of the z-axis label, if set takes precedence over the dimension label.

param Integer zrotation ( allow_None=False, bounds=(0, 360), constant=False, default=0, inclusive_bounds=(True, True), instantiate=False, pickle_default_value=True, precedence=None, readonly=False, softbounds=None, time_dependent=False, time_fn=<Time Time00001>, watchers={} )

Rotation angle of the zticks.

param Parameter zticks ( allow_None=True, constant=False, default=None, instantiate=False, pickle_default_value=True, precedence=None, readonly=False, watchers={} )

Ticks along z-axis specified as an integer, explicit list of tick locations, list of tuples containing the locations and labels or a matplotlib tick locator object. If set to None default matplotlib ticking behavior is applied.

anim ( start=0 , stop=None , fps=30 ) ¶

Method to return a matplotlib animation. The start and stop frames may be specified as well as the fps.

cleanup ( ) ¶

Cleans up references to the plot on the attached Stream subscribers.

compute_ranges ( obj , key , ranges ) ¶

Given an object, a specific key, and the normalization options, this method will find the specified normalization options on the appropriate OptionTree, group the elements according to the selected normalization option (i.e. either per frame or over the whole animation) and finally compute the dimension ranges in each group. The new set of ranges is returned.

debug ( *args , **kwargs ) ¶

Inspect .param.debug method for the full docstring

defaults ( *args , **kwargs ) ¶

Inspect .param.defaults method for the full docstring

force_new_dynamic_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

get_aspect ( xspan , yspan ) ¶

Computes the aspect ratio of the plot

get_padding ( extents ) ¶

Computes padding along the axes taking into account the plot aspect.

get_param_values = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

get_value_generator = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

get_zorder ( overlay , key , el ) ¶

Computes the z-order of element in the NdOverlay taking into account possible batching of elements.

init_comm ( ) ¶

Initializes comm and attaches streams.

inspect_value = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

matches ( spec ) ¶

Matches a specification against the current Plot.

message ( *args , **kwargs ) ¶

Inspect .param.message method for the full docstring

params ( *args , **kwargs ) ¶

Inspect .param.params method for the full docstring

pprint ( imports=None , prefix=' ' , unknown_value='<?>' , qualify=False , separator='' ) ¶

(Experimental) Pretty printed representation that may be evaluated with eval. See pprint() function for more details.

print_param_defaults ( *args , **kwargs ) ¶

Inspect .param.print_param_defaults method for the full docstring

print_param_values ( *args , **kwargs ) ¶

Inspect .param.print_param_values method for the full docstring

push ( ) ¶

Pushes updated plot data via the Comm.

refresh ( **kwargs ) ¶

Refreshes the plot by rerendering it and then pushing the updated data if the plot has an associated Comm.

script_repr ( imports=[] , prefix=' ' ) ¶

Variant of __repr__ designed for generating a runnable script.

set_default ( *args , **kwargs ) ¶

Inspect .param.set_default method for the full docstring

set_dynamic_time_fn = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

set_param = functools.partial(<function Parameters.deprecate.<locals>.inner>, <class 'holoviews.plotting.mpl.chart.SpreadPlot'>) ¶

state_pop ( ) ¶

Restore the most recently saved state.

See state_push() for more details.

state_push ( ) ¶

Save this instance’s state.

For Parameterized instances, this includes the state of dynamically generated values.

Subclasses that maintain short-term state should additionally save and restore that state using state_push() and state_pop().

Generally, this method is used by operations that need to test something without permanently altering the objects’ state.

teardown_handles ( ) ¶

If no custom update_handles method is supplied this method is called to tear down any previous handles before replacing them.

traverse ( fn=None , specs=None , full_breadth=True ) ¶

Traverses any nested DimensionedPlot returning a list of all plots that match the specs. The specs should be supplied as a list of either Plot types or callables, which should return a boolean given the plot class.

update_handles ( key , axis , element , ranges , style ) ¶

Update the elements of the plot.

verbose ( *args , **kwargs ) ¶

Inspect .param.verbose method for the full docstring

warning ( *args , **kwargs ) ¶

Inspect .param.warning method for the full docstring