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MathGroup Archive 1997

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Re: GrahicsArray/Text

  • To: mathgroup at smc.vnet.net
  • Subject: [mg7919] Re: [mg7900] GrahicsArray/Text
  • From: "Sherman.Reed" <sherman.reed at worldnet.att.net>
  • Date: Mon, 21 Jul 1997 03:22:10 -0400
  • Sender: owner-wri-mathgroup at wolfram.com

Deepak,

Here is some code that works under both Mma 2.2.3 and 3.0.

I plot something simple to work with:

	plt1=Plot[Sin[x],{x,-Pi,Pi}];

I then create some text to add to the plot; the coordinates determine the
location, of course

	txt1=Text["Sin[x]",{2,-2}];

I then plot the text

	txx1=Show[Graphics[{txt1}]];

I then combine them in one graph.

	res1=Show[plt1,txx1];

I can now do the same with another graph and text set, say res2.
Then I display the result in one graph:

	Show[GraphicsArray[{res1,res2}]]

the above shows the graphs horizontally (side by side}, or.

	Show[GraphicsArray[{{res1},{res2}}]]

the above shows the graphs vertically.

The list construction of the arguement to GraphicsArray permits you to show
matrices of graphs.

Hope this helps

Sherman C. Reed
sherman.reed at worldnet.att.net

----------
> From: Deepak Kumar <dkumar at ringer.cs.utsa.edu>
> Subject: [mg7900] GrahicsArray/Text
> 
> Hi! 
> 	I'm trying to get Mathematica to display a few words of text in a
> graphics array, like so:
> 
> 	______________________________________________________
> 	|						      |												
> 	|						      |	
> 	|						      |		
> 	|    IMG 1    		IMG 2		IMG 3	      |	
> 	|						      |	
> 	|						      |	
> 	|'Frame 22'					      |			
> 	|___ ^ _______________________________________________|		
> 	     |
> 
> 	This is the text.
> 
> 
> 	IMG 1, IMG 2 and IMG 3 are three images that are produced by this
> command
> 	Show[GraphicsArray[a, b, c]];
> 
> 	When I try and add this,
> 	Show[GraphicsArray[a,b,c], Text["test", {0,0}]];
> 
> 	I get an error like so:
> 	Show::gcc : Graphics of type *GrahicsArray* cannot be combined with
> other types of graphics.
> 
> 	I get the same error if I try using Text in the definition of a, b or
> c.
> 	
> 	Any help would be greatly appreciated.
> 
> Thank you,
> 
> Deepak Kumar,
> University of Texas, San Antonio.
> 
> dkumar at ringer.cs.utsa.edu


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