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Re: Labeling Lines of Data [message #93092 is a reply to message #93090]

Tue, 26 April 2016 09:32

wlandsman
Messages: 743
Registered: June 2000

Senior Member

First, two pieces of advice to avoid future troubles.

1. Don't subscript with parentheses but use square brackets tau5000=falc[0,*]
Parentheses were deprecated starting in 1997.

2. Don't mix Coyote graphics and standard graphics. If you use cgPLOT then also use cgOPLOT

Use CGTEXT to label your lines. You can either supply the X,Y coordinates where you want the label to appear, or use the /PLACE keyword to interactively place them with your cursor.

On Tuesday, April 26, 2016 at 9:27:31 AM UTC-4, Ali Gamal wrote:
> Hi,
>
> I have IDL program as
> ******************************
> file='/home/1.out'
> openr,1,file
> nh=50
> falc=fltarr(11,nh)
> readf,1,falc
> tau5000=falc(0,*)
> dep1=falc(1,*)
> dep2=falc(2,*)
> dep3=falc(3,*)
> dep4=falc(4,*)
> dep5=falc(5,*)
> dep6=falc(6,*)
> dep7=falc(7,*)
> dep8=falc(8,*)
> dep9=falc(9,*)
> dep10=falc(10,*)
>
> cgPLOT, tau5000, dep1,xrange=[-4.9,0.85],yrange=[-1.5,0.8],Thick=2,xstyle=2
>
> plots,1,1,/continue
> OPLOT,tau5000,dep2,linestyle=0 ;2
> OPLOT,tau5000,dep3,linestyle=0 ;3
> OPLOT,tau5000,dep4,linestyle=0 ;4
> OPLOT,tau5000,dep5,linestyle=0 ;5
> OPLOT,tau5000,dep6,linestyle=0 ;6
> OPLOT,tau5000,dep7,linestyle=0 ;7
> OPLOT,tau5000,dep8,linestyle=0 ;8
> OPLOT,tau5000,dep9,linestyle=0 ;9
> OPLOT,tau5000,dep10,linestyle=0 ;10
> **********************************************
> I want to label dep1, 2, 3 and so on as 'dep1', 'dep2'
>
> How can I do it

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[Message index]

		Labeling Lines of Data By: Ali Gamal on Tue, 26 April 2016 06:27
		Re: Labeling Lines of Data By: wlandsman on Tue, 26 April 2016 09:32
		Re: Labeling Lines of Data By: Ali Gamal on Tue, 26 April 2016 11:48
		Re: Labeling Lines of Data By: Jeremy Bailin on Thu, 28 April 2016 10:32

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