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> > You can just ScalarMap signal or some other RealType to RGB, > > set up an appropriate color table in your ColorControl, and > > your shapes should be colored the way you want. > > This works, but is not exactly what I need. If in > my example, I map Latitude to RGB, I do get the lightning > plots colored by the RGB table, but my background map is also > colored (even thought I added the reference for that with > an array of ConstantMaps). If I want this to just apply > to the shapes, how would I do that? Just define some other RealType with the same values as Latitude, for use in the data driving your shapes. Bill
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