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log scale of data coloring of IDLgrVolume object, not the axes [message #29034]

Tue, 29 January 2002 14:03

tbowers0
Messages: 11
Registered: August 2001

Junior Member

Ok, I think I've figured out the whole log axis thing to get an
IDLgrSurface axis to show log scale, its all about scaling the
xyzCoord_Conv property of the surface with the logged bounds of your
data.

But, I'm having trouble carrying this over using log scale for the
coloring of an IDLgrVolume object and the associated Hcolorbar from
David F. (keeping the xyz axes linear, just logging the color ramp).
Could anyone help?
thanks

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[Message index]

		log scale of data coloring of IDLgrVolume object, not the axes By: tbowers0 on Tue, 29 January 2002 14:03
		Re: log scale of data coloring of IDLgrVolume object, not the axes By: David Fanning on Fri, 08 February 2002 20:12
		Re: log scale of data coloring of IDLgrVolume object, not the axes By: tbowers0 on Fri, 08 February 2002 18:26

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