How to get cursor coordinates in a 3D plot?

[xhuo]

I have a 3D plot with discrete points. The cursor is shown and snapped to nearest point so that I can move cursor around to select one point. I was wondering how I can get the cursor coordinates in this 3D plot so that I can highlight the point (change the size or shape) which cursor is located at. I was not able to find the coordinates using property nodes. Any suggestions will be appreciated. Thanks.

Xueliang

[Ben · Accepted solution]

Is this homework?

THis thread  offers tips to hwo to use the 3d graphs.

http://forums.ni.com...=161218#M161218

This one apperntly has an example for grabbing the cursor values.

http://forums.ni.com...=108612#M108612

Ben

[xhuo]

Thanks, Ben. It has solved my problem.

It is my research project. I need to interact with a 3D plot to select and remove outcast points.

Xueliang

[Mathan]

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xhuo wrote:

Thanks, Ben. It has solved my problem.

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Can you please mark Ben's post as solution to your problem so that others in the future who are facing same kinda problem and looking for a solution will catch your thread and get their problem solved immediately.