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Re: 3D UserSym? [message #67524 is a reply to message #67523]

Mon, 03 August 2009 14:00

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

On Aug 3, 11:24 am, Brian Daniel <Daniels...@yahoo.com> wrote:
> I created at 3D scatter plot and animated a rotation using
> XInterAnimate. When I view the scatter plot in the Z vs XY plane
> (through manipulating the Az and Ax keywords) my plot points disappear
> because they are drawn in just 2 dimensions. Is there a way (maybe
> with UserSym) to create 3D plot points? Thanks!

An example of how to do it with iplot:
x=randomu(seed,100)
y=randomu(seed,100)
z=randomu(seed,100)
osph=obj_new('orb') ;sphere object to use as symbol
iplot,x,y,z,sym_object=osph,/scatter

One potential advantage is that the properties can be changed after
the plot is made, and the plot reflects the changes. For instance, to
change the color and radius:
osph->setproperty,color=[255,255,0],radius=2.0

Note that since the object is created by you, it will keep existing
even after the iplot window is closed.

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[Message index]

		Re: 3D UserSym? By: David Fanning on Mon, 03 August 2009 18:11
		Re: 3D UserSym? By: penteado on Mon, 03 August 2009 14:00
		Re: 3D UserSym? By: Kenneth P. Bowman on Mon, 03 August 2009 10:18
		Re: 3D UserSym? By: David Fanning on Mon, 03 August 2009 09:21
		Re: 3D UserSym? By: Michael Galloy on Mon, 03 August 2009 08:45
		Re: 3D UserSym? By: Brian Daniel on Mon, 03 August 2009 07:59
		Re: 3D UserSym? By: Michael Galloy on Mon, 03 August 2009 07:59
		Re: 3D UserSym? By: David Fanning on Mon, 03 August 2009 07:44
		Re: 3D UserSym? By: Brian Daniel on Tue, 04 August 2009 07:26

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