comp.lang.idl-pvwave archive: archive » Re: how to draw three-dimension graph using IDL

Home » Public Forums » archive » Re: how to draw three-dimension graph using IDL

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: how to draw three-dimension graph using IDL [message #43672 is a reply to message #43669]

Tue, 19 April 2005 07:51

Paolo Grigis
Messages: 171
Registered: December 2003

Senior Member

for a surface, you could try:

x=4*!pi*findgen(101)/100
y=4*!pi*findgen(101)/100

xx=rebin(x,n_elements(x),n_elements(y))
yy=rebin(transpose(y),n_elements(x),n_elements(y))

shade_surf,sin(xx)*sin(yy),xx,yy

--Paolo

lixiaoyao wrote:
> hello all
> for example,how to draw z=sin(x)*sin(y)
> also,if you have a three column file,and how draw three dimension
> graph from the data.
> Thanks a lot
>

Report message to a moderator

[Message index]

		Re: how to draw three-dimension graph using IDL By: Dick Jackson on Tue, 19 April 2005 23:14
		Re: how to draw three-dimension graph using IDL By: lixiaoyao on Tue, 19 April 2005 14:42
		Re: how to draw three-dimension graph using IDL By: Dick Jackson on Tue, 19 April 2005 12:23
		Re: how to draw three-dimension graph using IDL By: Paolo Grigis on Tue, 19 April 2005 08:54
		Re: how to draw three-dimension graph using IDL By: lixiaoyao on Tue, 19 April 2005 08:11
		Re: how to draw three-dimension graph using IDL By: Paolo Grigis on Tue, 19 April 2005 07:51

Previous Topic:	Re: how to get the data from the contour line?
Next Topic:	Inverse CWT

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Oct 27 03:04:27 PDT 2025

Total time taken to generate the page: 0.02668 seconds