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Re: Using non-default symbols in IPLOT [message #75077 is a reply to message #75014]

Tue, 15 February 2011 12:43

fgg
Messages: 67
Registered: April 2010

Member

One last question and I promise I'm done with this topic! :)

I actually have a vector of strings, say:

mysymbol=obj_new('idlgrtext',
['A','B','C',...],alignment=0.5,vertical_alignment=0.5,color
=[255,0,0],
font=obj_new('idlgrfont','courier',size=1000))

and I'd like to plot the 1st string as the symbol for the 1st point,
the 2nd string as the symbol for the 2nd point, and so on...

Do I have to create a loop for that? Or there is a simpler way?

If I do:

plot, x, y, sym_object=mysymbol, /scatter

with x and y having the same size as the vector of strings in
mysymbol, IDL plots all strings, superimposed, for every (x,y) pair.

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[Message index]

		Using non-default symbols in IPLOT By: fgg on Mon, 14 February 2011 11:24
		Re: Using non-default symbols in IPLOT By: penteado on Tue, 15 February 2011 13:18
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 12:43
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 12:28
		Re: Using non-default symbols in IPLOT By: Paul Van Delst[1] on Tue, 15 February 2011 12:23
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 12:12
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 11:57
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 11:22
		Re: Using non-default symbols in IPLOT By: penteado on Tue, 15 February 2011 11:10
		Re: Using non-default symbols in IPLOT By: fgg on Tue, 15 February 2011 10:31

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