Re: How to plot individual 2D data points, where each must have its own color.

*To*: mathgroup at smc.vnet.net*Subject*: [mg58980] Re: How to plot individual 2D data points, where each must have its own color.*From*: Peter Pein <petsie at dordos.net>*Date*: Tue, 26 Jul 2005 04:01:45 -0400 (EDT)*References*: <d6bi9d$moh$1@smc.vnet.net> <200505190708.DAA13052@smc.vnet.net> <dc1sso$4um$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Chrisantha schrieb: > Dear All, > > I have a list of data > > > A = {{x,y,z}, {x2,y2,z2}.....{xn,yn,zn}} > > where x, and y are coordinates of points, and z is the color of that > point. How can I plot this on a 2D plot? > > Yours Ever, > Chrisantha Fernando. > > www.chrisantha.com > Dept. of Biology. > University of Sussex. > example data: A = Table[{Random[], Random[], Hue[Random[]]}, {100}]; Show[Graphics[A /. {x_?NumericQ, y_, c_} :> Sequence[c, Disk[{x, y}, 0.005]]], Axes -> True] -- Peter Pein Berlin