pyvista.plotting.charts.StackPlot.update

StackPlot.update(x, ys)

Update the locations and/or size of the stacks (areas) in this plot.

Parameters:

xarray_like

The new x coordinates of the stacks (areas) to draw.

yssequence[array_like]

The new sizes of the stacks (areas) to draw.

Examples

Create a stack plot.

>>> import pyvista as pv
>>> chart = pv.Chart2D()
>>> plot = chart.stack([0, 1, 2], [[2, 1, 3],[1, 2, 1]])
>>> chart.show()

Update the stack sizes.

>>> plot.update([0, 1, 2], [[3, 1, 2], [0, 3, 1]])
>>> chart.show()