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Re: Equivalent functionality to colorbar in Mathematica?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg81773] Re: Equivalent functionality to colorbar in Mathematica?
  • From: "David Park" <djmpark at comcast.net>
  • Date: Wed, 3 Oct 2007 02:32:28 -0400 (EDT)
  • References: <200709300744.DAA20164@smc.vnet.net> <fdt3a6$roe$1@smc.vnet.net>

Mike,

data = Table[Exp[-(x^2 + y^2)], {x, -3, 3, 0.1}, {y, -3, 3, 0.1}];

Row[{ListPlot3D[data,
   PlotRange -> All,
   Boxed -> False, Axes -> False,
   ColorFunction -> "TemperatureMap",
   Mesh -> False,
   ImageSize -> 350],
  ContourPlot[y, {x, 0, .1}, {y, 0, 1},
   ColorFunction -> "TemperatureMap",
   AspectRatio -> Automatic,
   PlotRange -> {{0, 0.1}, {0, 1}},
   PlotRangePadding -> 0,
   FrameTicks -> {{Automatic, None}, {None, None}},
   ImageSize -> 35]}, Spacer[5]]


-- 
David Park
djmpark at comcast.net
http://home.comcast.net/~djmpark/


"Mike Croucher" <michael.p.croucher at googlemail.com> wrote in message 
news:fdt3a6$roe$1 at smc.vnet.net...
> Hi all
>
> The following two commands produce a nice looking plot (in my opinion
> anyway)
>
> data=Table[Exp[-(x^2+y^2)],{x,-3,3,0.1},{y,-3,3,0.1}];
> ListPlot3D[data,PlotRange->All,Boxed->False,Axes->False,ColorFunction->"TemperatureMap",Mesh->False]
>
> The colour of the plot is related to the value of the data via the
> TemperatureMap colour function but how do I include this information in a
> legend on the plot?  Ideally I would like to create something similar to 
> the
> legends shown in the following links
>
> http://www.walkingrandomly.com/images/random/colorbar.gif
> http://www.walkingrandomly.com/images/random/colorbar2.gif
>
> Does anyone know of a simple way of doing this in Mathematica?
>
> Thanks in advance,
> Mike
>
> 



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