Mouse Hover over XY chart to obtain the X axis value

[chaoliang]

get some idea from the following post.

Get value from hovered slice in a Pie Chart

Anyone knows how to get the value from the currently hovered slice in a pie chart? In the below figure, the value 21438 should be collected, and written to a custom property in e.g. another component: [image] Ignition version 8.1.0 Thanks!

by enabling the selection, I can now get the index value.
the format is:

../XYChart.props.selection.data[0].index