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MathGroup Archive 2003

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Re: density plot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg39689] Re: density plot
  • From: peter weijnitz <pewei at algonet.se>
  • Date: Sat, 1 Mar 2003 22:05:07 -0500 (EST)
  • References: <b3nb3a$2pu$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Assume your original data is called da,

Show[Graphics[{PointSize[0.02`],
      da /. {a_, b_, c_} -> {GrayLevel[Abs[Sin[c]]], Point[{a, b}]}}], Frame ->
True]

could be something to tailor to your needs, instead of my GrayLevel[Abs[Sin[c]]]
function, swich to some function that converts your intensity data to some color
using e.g. GrayLevel , Hue or RGBColor.


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