pyvista.ChartPie#

class ChartPie(data, colors=None, labels=None, size=None, loc=None)[source]#

Dedicated chart for drawing pie plots.

Parameters:

dataarray_like: Relative size of each pie segment.
colorssequence[ColorLike], optional: Color used for each pie segment drawn in this plot. If omitted (None), the default color scheme is used.
labelssequence[str], default: []: Label for each pie segment drawn in this plot, as shown in the chart’s legend.
sizesequence[float], optional: Size of the chart in normalized coordinates. A size of (0, 0) is invisible, a size of (1, 1) occupies the whole renderer’s width and height.
locsequence[float], optional: Location of the chart (its bottom left corner) in normalized coordinates. A location of (0, 0) corresponds to the renderer’s bottom left corner, a location of (1, 1) corresponds to the renderer’s top right corner.

Examples

Create a pie plot showing the usage of tax money.

>>> import pyvista as pv
>>> x = [128.3, 32.9, 31.8, 29.3, 21.2]
>>> l = ["Social benefits", "Governance", "Economic policy", "Education", "Other"]
>>> chart = pv.ChartPie(x, labels=l)
>>> chart.show()

../../../../_images/pyvista-ChartPie-2_00_00.png

Methods

`ChartPie.show`([interactive, off_screen, ...])	Show this chart in a self contained plotter.
`ChartPie.toggle`()	Toggle the chart's visibility.

Attributes

`ChartPie.active_background_color`	Return or set the chart's background color in interactive mode.
`ChartPie.active_border_color`	Return or set the chart's border color in interactive mode.
`ChartPie.background_color`	Return or set the chart's background color.
`ChartPie.background_texture`	Return or set the chart's background texture.
`ChartPie.border_color`	Return or set the chart's border color.
`ChartPie.border_style`	Return or set the chart's border style.
`ChartPie.border_width`	Return or set the chart's border width.
`ChartPie.legend_visible`	Return or set the visibility of the chart's legend.
`ChartPie.loc`	Return or set the chart position in normalized coordinates.
`ChartPie.plot`	Return the `PiePlot` instance associated with this chart.
`ChartPie.size`	Return or set the chart size in normalized coordinates.
`ChartPie.title`	Return or set the chart's title.
`ChartPie.visible`	Return or set the chart's visibility.