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Hello VTK Users,<br>
<br>
I'm looking for for some pointers on adding dynamic field probing in
my window as the mouse moves over (or hovers) over a field being
displayed. I could implement it myself from scratch, but somehow I
feel that there must be a "VTK-approved" method of doing it.<br>
<br>
Something like this:<br>
<img src="cid:part1.07020801.06010209@infolytica.com" alt=""><br>
<br>
I found the vtkBalloonWidget and vtkProbeFilter, but I'm unsure how
to use them separately or together to get what I want.<br>
<br>
Any suggestions are welcome. Thanks!<br>
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