Interactive Plot...

• To: "'VisAD Mailing List'" <visad-list@xxxxxxxxxxxxx>
• Subject: Interactive Plot...
• From: "Heftrich, Torsten, AVENTIS/DE" <Heftrich@xxxxxxxxxxxxxxx>
• Date: Wed, 11 Oct 2000 15:36:05 +0200

Hello,

I try to create an interactive 2D plot, where the user can pick one Point.
Then detailed information should be displayed.
I managed to create an PickManipulationRendererJ2D for that, based on the
PickManipulationRendererJ3D which gives me the Reference of the clicked
data.

I did that as suggested in
http://www.unidata.ucar.edu/staff/russ/visad/msg01332.html, but i could'nt
figure out how to use the getCloseIndex() Method mentioned in
http://www.unidata.ucar.edu/staff/russ/visad/msg01333.html to get the one
point that was clicked without creating a data reference for every single
point.

The Question is: How can I use the PickManipulationRendererJ2D class in the
doAction Method of CellImpl?

Thanks for any help about that,

Torsten


Torsten Heftrich
Aventis Research & Technologies
Frankfurt, Germany

email: heftrich@xxxxxxxxxxxxxxx

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  • Re: Interactive Plot...
    • From: From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>