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Re: Re: MatrixPlot with color range bar

  • To: mathgroup at smc.vnet.net
  • Subject: [mg99043] Re: Re: MatrixPlot with color range bar
  • From: ìëì <lee.deokjae at gmail.com>
  • Date: Fri, 24 Apr 2009 06:14:56 -0400 (EDT)

Thank you for the answer.
But ShowLegend doesn't work with MatrixPlot.
I'd like to plot some numerical data not a function.
So, I need MatrixPlot not DensityPlot.


> 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


=EC=9D=B4=EB=8D=95=EC=9E=AC 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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