| polyfill with transparent colors [message #60801] |
Fri, 13 June 2008 11:46  |
cgoethel
Messages: 20
Registered: April 2008
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Junior Member |
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Hi All,
I have a linear plot that I would like to draw a polygon on top of,
but still be able to see the underlying plot. Currently, the polygon
is drawn on top of the existing plot, but the color is not transparent
so you cannot see the data that is below the polygon. I cannot draw
the polygon first and then redraw the plot using oplot (the routine to
draw the plot is not mine, complex, so can't be modified to use oplot
rather than plot). Any suggestions?
Thanks!
Cindy
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| Re: polyfill with transparent colors [message #60998 is a reply to message #60801] |
Mon, 30 June 2008 16:28  |
Mike[2]
Messages: 99
Registered: December 2005
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Member |
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On Jun 26, 11:12 pm, "Richard G. French" <rfre...@wellesley.edu>
wrote:
> Mike - your posted version of polywash.pro does not have the BACKGROUND
> keyword present in the definition line for the procedure.
Thanks for pointing that out - that was an old "feature" that I
removed a while back. I've removed that part from the examples.
Mike
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