[vtkusers] value picking from popup box

arwtyxouymz arw.tyx-ouy_mz at ezweb.ne.jp
Mon Oct 23 08:10:28 EDT 2017


I have a problem with value picking from vtkChartXY popup box.
In this example code, hovering mouse over the point, the rectangle box will
appear and it contains the x, y values at the point like this image.


I want to get these x, y values.

How should i do?

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