Luke-
AxisScales are only created when ScalarMaps map directly to
XAxis, YAxis and ZAxis. Since you are mapping to other
DisplayRealTupleTypes, you get a null AxisScale. Mathias
has no problem because he maps directly to the Cartesian
Display types. I wish this was otherwise, but that's the
way the system was designed.
Don
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Don Murray UCAR Unidata Program
dmurray@xxxxxxxxxxxxxxxx P.O. Box 3000
(303) 497-8628 Boulder, CO 80307
http://www.unidata.ucar.edu/staff/donm
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