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Re: cgGallery with function graphics [message #87793 is a reply to message #87789]

Thu, 27 February 2014 07:32

Paul Van Delst[1]
Messages: 1157
Registered: April 2002

Senior Member

You forgot the call to LEGEND().

On 02/27/14 09:48, Matthew Argall wrote:
> Line Plot With Legend
> http://www.idlcoyote.com/gallery/plot_with_legend.png
>
> ; Set up variables for the plot. Normally, these values would be
> ; passed into the program as positional and keyword parameters.
> ; Create two random vectors.
> data_1 = cgDemoData(17)
> data_2 = cgDemoData(17)
>
> ; Calculate the data range, so you can create a plot with room at the top
> ; of the plot for the legend.
> maxData = Max(data_1) > Max(data_2)
> minData = Min(data_1) > Min(data_2)
> dataRange = maxData - minData
> yrange = [MinData, maxData + (dataRange*0.25)]
>
> ; Legend Properties
> items = ['Experiment 1', 'Experiment 2']
> psyms = [-15, -16]
> colors = ['red7', 'blu7']
>
> ;Plot the data
> ngPlot = Plot(data_1, Symbol='Circle', /Sym_Filled, Color='Red', YRange=yrange, YStyle=1, $
> XTitle='Time', YTitle='Signal', Name='Experiment 1')
> ngOPlot = Plot(data_2, Symbol='Square', /Sym_Filled, Color='Blue', Overplot=ngPlot, $
> Name='Experiment 2')
>

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[Message index]

		cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:48
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 07:32
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:44
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:46
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 06:56
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:35
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:01
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:14
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 07:41
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 07:35
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 07:45
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:01
		Re: cgGallery with function graphics By: Fabzi on Thu, 27 February 2014 08:09
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:22
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 08:13
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:38
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:43
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:24
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:29
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:35
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:52
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:56
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 08:51
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 08:55
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 09:07
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:09
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 09:10
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 09:24
		Re: cgGallery with function graphics By: Paul Van Delst[1] on Thu, 27 February 2014 11:18
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 11:29
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 11:59
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:19
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:42
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:15
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:41
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 12:45
		Re: cgGallery with function graphics By: David Fanning on Thu, 27 February 2014 12:54
		Re: cgGallery with function graphics By: Matthew Argall on Thu, 27 February 2014 13:02
		Re: cgGallery with function graphics By: Matthew Argall on Sat, 01 March 2014 17:38
		Re: cgGallery with function graphics By: David Fanning on Sat, 01 March 2014 17:48
		Re: cgGallery with function graphics By: David Fanning on Sat, 01 March 2014 17:54
		Re: cgGallery with function graphics By: Matthew Argall on Sat, 01 March 2014 17:39

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