[worldKit-dev] polygons

[Michael Clancy]

Hi List,

 

I have a what is a probably a very simple question but I can't seem to solve
it. I would like to draw a polygon with just a line color and no fill I
can't seem to get this to work. Is there a hex code for clear? I thought I
could simply use a dc:subject to set the plot colors to clear. Is this the
proper way. My other thought would be to use the fillalpha but this seems
like it would control all fills both poly and point. All help is greatly
appreciated.

 

mike

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