| Coyote Graphics Correct Usage [message #83159] |
Sat, 09 February 2013 17:25 |
Phillip Bitzer
Messages: 223
Registered: June 2006
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Senior Member |
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All (but maybe mostly David)-
I'm a big fan of Coyote's routines, especially since I'm still in IDL 7.1 land. However, I'm running into this problem when using them:
cgPlot, dist(10), XTICK_GET=xTickVals
help, xTickVals
----> XTICKVALS DOUBLE = Array[6]
No problem there. But, when I want to put this into a cgWindow:
delVar, xTickVals
cgWINDOW
cgPlot, dist(10), XTICK_GET=xTickVals, /ADD
help, xTickVals
--->XTICKVALS UNDEFINED = <Undefined>
Digging a little into the code, I find that "extra" in cgPlot has a XTICK_GET, but once I step into cgWINDOW, the "extra" structure no longer has a tag for XTICKVALS. Is this a problem with how I'm using CG? I'll admit I don't totally understand if I should use /WINDOW or /ADD in the call to cgPlot, but I don't think it matters here, since it's the first command.
Has anyone else run into this? Or have any ideas around it? I could just put the output of the initial cgPlot call into a pixmap, but I was hoping I was just missing something.
Cheers,
Phillip
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