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Using IDLgrPlot with ZVALUE and USE_ZVALUE [message #67838]

Wed, 26 August 2009 11:36

natha
Messages: 482
Registered: October 2007

Senior Member

Hello group,

I'm trying to plot an IDLgrPlot over a lot of different graphical
objects. I can do that using different ways but actually I want to
learn how to use the Z value.
If
the View uses an ortogonal projection by default, the Znear and Zfar
are set to [-1,1] and the eye is in the position 4 why if I use the
following declaration the IDLgrPlot is not plotted over the other
objects?

I do:
plot=OBJ_NEW('IDLgrPlot', COLOR=..., DATAX=INDGEN(10),DATAY=INTARR
(10),ZVALUE=0.5, /USE_ZVALUE)

Can anyone help me ?
Thanks

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Using IDLgrPlot with ZVALUE and USE_ZVALUE

By: natha on Wed, 26 August 2009 11:36

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