Re: [Gnuplot-info] plot colored points based on values

[<v_...@uk...>]

  Hello!
  Try this:
    
     plot "filename.txt" using 1:2:3 with points lt palette

or something like this:

 plot "filename.txt" using 1:2:3 with points pt 7 ps 1 lt palette

  Good luck!
    Vladimir

 On Tue, 12 Jul 2011 17:21:08 -0400
Xian Chen <hog...@gm...> wrote:

> Hello,
> 
> The data I have likes this:
> 
> #x   y   value
> 
> 1    1    0.5
> 
> 2   2      0.1
> 
> ......
> 
> I want to plot this using points, and the color of each point is
> decided by the third column. E.g., 0.5 using warm color (red), 0.1
> using cold color (gray).
> 
> Any suggestions?
> 
> Thanks,
> Xian
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 <v_...@uk...>