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Re: plot 3 array one up to another [message #78140 is a reply to message #78121]

Wed, 26 October 2011 05:52

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dave Poreh writes:

> i do have some arrays and i want to plot them in single graph like
> this (http://imageshack.us/photo/my-images/836/image1qb.png/) as you
> see in y axis i have three -0- and it is not regular plot. also i
> need
> the x axis like the upermentioned image like Mar03, Aug03, ..... I
> would be very thankful if you show me the solution with a simple
> example.

This is nothing more than a very careful application of the
usual plotting keywords (Position, [XY]Style, NoErase, etc.)
Have a careful read of "Plotting Keywords" in the on-line
help before you start.

http://www.idlcoyote.com/graphics_tips/ladder_plot.html

The time axis is a result of using Julian day numbers and
the calendar format codes, which can be found, uh,
somewhere. I know I've seen them somewhere, but I can't
find a reference in the index. You may have to read
the manual cover to cover. :-)

Cheers,

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

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[Message index]

		Re: plot 3 array one up to another By: d.poreh on Thu, 27 October 2011 03:53
		Re: plot 3 array one up to another By: David Fanning on Wed, 26 October 2011 05:52

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