pyvista.plotting.charts.BarPlot.update

BarPlot.update(x, y)

Update the positions and/or size of the bars in this plot.

Parameters:

xarray_like

The new positions of the bars to draw.

yarray_like

The new sizes of the bars to draw.

Examples

Create a bar plot.

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

Update the bar sizes.

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