| Re: isurface transparency not showing lines and points [message #44217] |
Sat, 28 May 2005 06:38 |
Phony Account
Messages: 14
Registered: May 2005
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Junior Member |
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Randall Skelton wrote:
> You may want to read:
>
>
> http://idlastro.gsfc.nasa.gov/idl_html_help/obj_graphics16.h tml#wp1014081
>
> The problem here is that you've drawn the surface before the line.
> Try:
>
> iplot,indgen(25),indgen(25),indgen(25),THICK=5.0
> isurface,dist(25,25),/overplot,TRANSPARENCY=10
>
> By the same logic, I thought that it should be possible to see the axes
> through the transparent plot but I've been unable to figure this out.
>
> iPlot,indgen(25),indgen(25),indgen(25),/HIDE
> iPlot,indgen(25),indgen(25),indgen(25),THICK=4.0,/OVERPLOT
> iSurface,dist(25,25),TRANSPARENCY=10,/OVERPLOT
>
> Any ideas?
>
> Cheers,
> Randall
>
Thanks. It worked, and, thanks to the web site, it makes sense.
Mirko
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| Re: isurface transparency not showing lines and points [message #44222 is a reply to message #44217] |
Thu, 26 May 2005 07:43  |
Randall Skelton
Messages: 31
Registered: October 2004
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Member |
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You may want to read:
http://idlastro.gsfc.nasa.gov/idl_html_help/obj_graphics16.h tml#wp1014081
The problem here is that you've drawn the surface before the line.
Try:
iplot,indgen(25),indgen(25),indgen(25),THICK=5.0
isurface,dist(25,25),/overplot,TRANSPARENCY=10
By the same logic, I thought that it should be possible to see the axes
through the transparent plot but I've been unable to figure this out.
iPlot,indgen(25),indgen(25),indgen(25),/HIDE
iPlot,indgen(25),indgen(25),indgen(25),THICK=4.0,/OVERPLOT
iSurface,dist(25,25),TRANSPARENCY=10,/OVERPLOT
Any ideas?
Cheers,
Randall
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