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Re: 3d space set up and plotting data on maps [message #46408]

Tue, 22 November 2005 06:10

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Martin writes:

> I'm using 5.4....

Well, there you go... :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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Re: 3d space set up and plotting data on maps [message #46416 is a reply to message #46408]

Tue, 22 November 2005 02:38

Martin[1]
Messages: 8
Registered: December 2004

Junior Member

Hi David,

I'm using 5.4....

Cheers,

Martin..

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Re: 3d space set up and plotting data on maps [message #46436 is a reply to message #46416]

Mon, 21 November 2005 06:52

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Martin writes:

> I'm doing a polyfill over a map projection and wish to use the PLOTS
> command to overplot separate data points, with a stick from the map to
> the z height as defined by my data. Such a problem was defined in the
> posting below from 2002;
>
> http://groups.google.co.uk/group/comp.lang.idl-pvwave/browse _thread/thread/c681faa8fab8c70b/5b9683aa58704b3b#5b9683aa587 04b3b
>
> David F offered 2 pieces of code, 1 which worked and 1 which didn't
> although he was stumped as to why one worked and one didn't, as the 3d
> space was being set up in both examples.
>
> I wonder if anyone might now know why PLOTS sometimes doesn't work in
> 3d space? And also maybe offer a new and updated solution to the
> problem posted above!?

I just tried both of those examples again in IDL 6.2 and
they both work now, as I expected they should. What version
of IDL are you using?

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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Re: 3d space set up and plotting data on maps [message #46483 is a reply to message #46408]

Wed, 23 November 2005 01:20

Martin[1]
Messages: 8
Registered: December 2004

Junior Member

Having a restricted budget and having to make do with what I've
got..... can anybody answer my original question or maybe give me some
suggestions as to what else to try? (Apart from upgrade! :-) )

Thanks all,

Martin

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