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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
I have a dataset of the form (lat,lon,TYPE)+where TYPE can have values say A or B. I would like to plot this using the idv classes such as LineDrawing, etc, such that the lat, lon points are joined by lines, but the actual points reflect the A or B type. Imagine that for types A we want to draw a cross-hair, whereas for types B we draw a filled circle. I do not want to distinguish A from B using color, since there are many of these 'vehicle tracks' on one display and the vehicles are already distinguished using a color per vehicle.
I must add that the idv api classes are a great step up in abstraction from the native visad ones. Great job Don and Jeff!
Stuart Maclean
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