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Re: plot problem [message #61709 is a reply to message #39989]

Fri, 25 July 2008 12:45

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

d.poreh@gmail.com writes:

> i mean for example:
> pro test
>
> for i=3D0,20 do begin
> data=3D[[transpose(findgen(i+10)),transpose(findgen(i+10))*0 .1]]
> print,data
>
> plot,data[0,*],data[1,*]
> endfor
> end

I know what you mean, but it doesn't work. Here is the example
you should be using:

Pro test
r = Replicate(1, 36)
a = Findgen(36) * 10
data = CV_COORD(FROM_POLAR=Transpose([[a],[r]]), $
/DEGREES, /TO_RECT)
Plot, [0,1], /NoData, XRANGE=[-1,1], YRANGE=[-1,1]
Plots, data[0,*], data[1,*], PSYM=-2
END

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Plot problem By: Andreas Ernst on Tue, 29 June 2004 04:02
		Re: plot problem By: d.poreh on Fri, 25 July 2008 10:50
		Re: plot problem By: Paul Van Delst[1] on Fri, 25 July 2008 11:26
		Re: plot problem By: David Fanning on Fri, 25 July 2008 11:07
		Re: plot problem By: humanumbrella on Fri, 25 July 2008 10:44
		Re: plot problem By: Paul Van Delst[1] on Fri, 25 July 2008 10:41
		Re: plot problem By: Paul Van Delst[1] on Fri, 25 July 2008 10:40
		Re: plot problem By: David Fanning on Fri, 25 July 2008 12:45
		Re: plot problem By: pgrigis on Fri, 25 July 2008 12:28
		Re: plot problem By: d.poreh on Fri, 25 July 2008 11:59
		Re: plot problem By: David Fanning on Fri, 25 July 2008 11:31
		Re: plot problem By: d.poreh on Fri, 25 July 2008 11:22
		Re: plot problem By: russell.grew on Tue, 12 June 2012 16:19
		Re: plot problem By: d.poreh on Sat, 28 July 2012 09:44
		Re: plot problem By: lecacheux.alain on Sat, 28 July 2012 02:31
		Re: plot problem By: d.poreh on Fri, 27 July 2012 22:10
		Re: plot problem By: lecacheux.alain on Fri, 27 July 2012 16:22
		Re: plot problem By: d.poreh on Fri, 27 July 2012 09:22
		Re: plot problem By: lecacheux.alain on Fri, 27 July 2012 05:16
		Re: plot problem By: wlandsman on Thu, 26 July 2012 13:22
		Re: Plot problem By: dg86 on Sat, 26 November 2016 04:43

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