Hi Sabeerali,
This is a good error for us to add to our FAQ.
This error can happen if you try to draw a plot after it has been
overlaid on another one.
For example, if you have something like this:
contour_line = gsn_csm_contour(wks,z1,res)
...
res_at_cnFillOn = True
contour_fill = gsn_csm_contour(wks,z2,res)
overlay(contour_fill,contour_line)
draw(contour_line)
frame(wks)
you will get an error because once you overlay "contour_line"
on "contour_fill", you can't draw it individually.
The above two lines must be:
draw(contour_fill)
frame(wks)
--Mary
On Tue, 8 Sep 2009, Sabeerali(sebi) wrote:
> Hello
> When I tried to overlay contour over a shaded one I am getting the
> following warning...What is mean by this warning? Can I neglect it?
> warning:NhlDraw: cannot draw Plot Member, ID 68, independently
>
> Any help would be appreciated...
>
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Received on Tue Sep 08 2009 - 10:00:23 MDT
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