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Last Post 01 Apr 2008 08:50 AM by  anon
Show particular plot
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anon



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01 Apr 2008 08:50 AM
    hi! I 've drawn point datas in a widget_draw using an idlgrplot (linestyle=0 and using an idlgsymbol because i'only want points , not line) and i would like to know if it's possible to use diiferent color in this plot because all the point are printed in black Thank for your answer

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    01 Apr 2008 08:50 AM
    Have you not tried to set the COLOR property of your IDLgrSymbol? If your IDLgrWindow is using RGB true color in its visualizations (the default), then you can set this with syntax like: oSymbol->SetProperty, COLOR=[255,255,0] ; Yellow Alternatively, if your IDLgrWindow is using the 256-element color table color, then you would just set color to a scalar color index value between 0 and 255: oSymbol->SetProperty, COLOR=42 James Jones
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