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 ? >