Folks
I want to plot some data (I don=92t know how many column) in a single
plot and put a legend for all this plot with different color. I mean
for example:
-plot column one in red (and put in legend a line with red color)
-plot column two (over plot on the previous plot) in green (and put in
legend a line with green color)
=85=85.
What is the best way for this?
Any help highly would be appriciated
Cheers
Dave

Did you search this group? You'll find many references to D. Fanning's
legend.pro
I think his site is dfanning.com (not sure cos I have it bookmarked -
I refer to it soooooo often)

good luck,
Gianguido



On Oct 28, 9:59=A0am, Dav_Poreh <d.po...@gmail.com> wrote:
> Folks
> I want to plot some data (I don=92t know how many column) in a single
> plot and put a legend for all this plot with different color. I mean
> for example:
> -plot column one in red (and put in legend a line with red color)
> -plot column two (over plot on the previous plot) in green (and put in
> legend a line with green color)
> =85=85.
> What is the best way for this?
> Any help highly would be appriciated
> Cheers
> Dave

On Oct 28, 7:59=A0am, Dav_Poreh <d.po...@gmail.com> wrote:
> Folks
> I want to plot some data (I don=92t know how many column) in a single
> plot and put a legend for all this plot with different color. I mean
> for example:
> -plot column one in red (and put in legend a line with red color)
> -plot column two (over plot on the previous plot) in green (and put in
> legend a line with green color)
> =85=85.
> What is the best way for this?
> Any help highly would be appriciated
> Cheers
> Dave

You can do something like

iplot,x,y1,color=3D[255,0,0],name=3D'y1',/insert_legend
iplot,x,y2,color=3D[0,255,0],name=3D'y2',/insert_legend,/over

Gianguido Cianci writes:

> Did you search this group? You'll find many references to D. Fanning's
> legend.pro
> I think his site is dfanning.com (not sure cos I have it bookmarked -
> I refer to it soooooo often)

Alas, this useful routine is not mine, but Ray Sterner's.
You can find it on the Johns Hopkins Univ. Applied Physics Lab
web page:

   http://fermi.jhuapl.edu/s1r/idl/s1rlib/local_idl.html

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.")

On 28 Okt., 03:59, David Fanning <n...@dfanning.com> wrote:
> Gianguido Cianci writes:
> > Did you search this group? You'll find many references to D. Fanning's
> > legend.pro
> > I think his site is dfanning.com (not sure cos I have it bookmarked -
> > I refer to it soooooo often)
>
> Alas, this useful routine is not mine, but Ray Sterner's.
> You can find it on the Johns Hopkins Univ. Applied Physics Lab
> web page:
>
> =A0 =A0http://fermi.jhuapl.edu/s1r/idl/s1rlib/local_idl.html
>
> 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.")

i know how to do that in iplot, just wish to do in plot and oplot
view.
Cheers