Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
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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