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Re: Axis breaks

  • To: mathgroup at smc.vnet.net
  • Subject: [mg15542] Re: Axis breaks
  • From: Paul Abbott <paul at physics.uwa.edu.au>
  • Date: Tue, 26 Jan 1999 13:44:29 -0500 (EST)
  • Organization: University of Western Australia
  • References: <7812p0$ou8@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Robert Krawczyk wrote:

> I have the problem to display a set of data points, where some points
> have Y-values of about -11 and the majority has Y-values about zero.
> When I use ListPlot to dsiplay these datapoints, I do not get enough
> resolution for the datapoint aorund zero. How can I perform an axis
> break to display Y-values around -11 (say -12 to -10) and Y-values
> between -1 and 1. I would prefer to see all the points in one plot.
> Making to plots with different scales is not my first choice.

Perhaps you could use GraphicsArray?

In[1]:= d1 = Table[{Random[Real, {-1, 1}], Random[Real, {-1, 1}]},
{10}]; 
In[2]:= d2 = Table[{Random[Real, {-1, 1}], Random[Real, {10, 12}]},
{10}]; 
In[3]:= SetOptions[ListPlot, DisplayFunction -> Identity];  In[4]:=
Show[GraphicsArray[{{ListPlot[d2, PlotRange -> {{-1, 1}, {9.5, 11.5}},
	Ticks -> {{-1, 0, 1}, {10, 11}}]}, 
	{ListPlot[d1, PlotRange -> {{-1, 1}, {-1, 1}}, 
	 Ticks -> {{-1, 0, 1}, {-0.5, 0, 0.5}}]}}], 
	DisplayFunction -> $DisplayFunction, Frame -> True]; 

or maybe Rectangle?

In[5]:= Show[{ListPlot[d1], 
	Graphics[Rectangle[{0.25, -0.75}, {1, 0}, ListPlot[d2]]]},
	DisplayFunction -> $DisplayFunction]; 

____________________________________________________________________ 
Paul Abbott                                   Phone: +61-8-9380-2734
Department of Physics                           Fax: +61-8-9380-1014
The University of Western Australia            Nedlands WA  6907       
mailto:paul at physics.uwa.edu.au  AUSTRALIA                       
http://www.physics.uwa.edu.au/~paul

            God IS a weakly left-handed dice player
____________________________________________________________________


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