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Re: MatrixPlot with color range bar

  • To: mathgroup at smc.vnet.net
  • Subject: [mg99041] Re: MatrixPlot with color range bar
  • From: dh <dh at metrohm.com>
  • Date: Fri, 24 Apr 2009 06:14:34 -0400 (EDT)
  • References: <gsrqml$r4n$1@smc.vnet.net>


Hi,

you need e.g. ShowLegend. Look  it up in the manual.

Here is an example from the manual:

============================

Needs["PlotLegends`"]

ShowLegend[

  DensityPlot[Sin[x y], {x, 0, \[Pi]}, {y, 0, \[Pi]}, Mesh -> False,

   PlotPoints -> 30], {ColorData["LakeColors"][1 - #1] &, 10, " 1",

   "-1", LegendPosition -> {1.1, -.4}}]

=======================================



Daniel





ì?´ë??ì?¬ wrote:

> I'd like to draw plots like

> http://www.gle-graphics.org/examples/3dplots/informationgain.png

> I know that MatrixPlot function draws such plots.

> My question is how to draw color range bar like that on the right side of

> the plot at the url.

> Is there any options of MatrixPlot or tricks to draw such color range bar ?

> 




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