| Re: plot 3 array one up to another [message #78121] |
Thu, 27 October 2011 03:53 |
d.poreh
Messages: 406
Registered: October 2007
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Senior Member |
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On Oct 26, 5:52 am, David Fanning <n...@dfanning.com> wrote:
> 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.")
thanks David
Cheers,
Dave
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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
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Senior Member |
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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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