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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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.
Ivy: Wong Ka Yan Ivy [PG] wrote: > I would like to ask, using VisAD, is there any method, to draw symbols like > TC, High, or Low, on the image? Like those shown on the weather map, > Thanks. I've tried to use Display.Shape, but I fail to do so.You can use a HersheyFont with VisAD's PlotText class. The wmo.jhf font contains extra symbols. See the attached image. The "string" you would use in render_font() call is then just the "code values" for the characters you want.
tom
Regards, Ivy.
-- Tom Whittaker (tomw@xxxxxxxxxxxxx) University of Wisconsin-Madison Space Science and Engineering Center Cooperative Institute for Meteorological Satellite Studies Phone/VoiceMail: 608.262.2759
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