Keith,
Indeed, there are several ways. One way is to use OMGrid and ContourLineGenerator
(see com.bbn.omGraphics.grid.*). This technique creates an OMRaster from
gridded data, i.e. it colors individual pixels.
What we do instead here at Dot21is to generate sets of isoline points using
CONREC
and then display the results as filled semi-transparent OMPolys.
Hope this helps,
George
Keith Alphonso wrote:
Is there a way to create contours, either line or color or both, using
OpenMap?
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George Uecker george.uecker@dot21rts.com
Software Engineer (410) 480-7236
Dot21 Real-Time Systems Inc. (410) 313-7515 fax
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Received on Tue Jan 7 17:30:13 2003