Re: Re: MatrixPlot with color range bar
- To: mathgroup at smc.vnet.net
- Subject: [mg99106] Re: [mg99090] Re: [mg99013] MatrixPlot with color range bar
- From: DrMajorBob <btreat1 at austin.rr.com>
- Date: Mon, 27 Apr 2009 01:16:26 -0400 (EDT)
- References: <28805459.1240559898199.JavaMail.root@n11>
- Reply-to: drmajorbob at bigfoot.com
Good luck with that.
Bobby
On Sun, 26 Apr 2009 00:41:24 -0500, David Park <djmpark at comcast.net> wrote:
> Thank you very much !
> I tried your code. The plot looks very nice.
> Although it's very nice, i expect more simple method to be included in
> the next version of Mathematica.
>
>
>
> 2009/4/25 David Park <djmpark at comcast.net>
>
> My suggestion:
>
> data = Table[Cos[x y/150.], {x, -50, 50}, {y, -50, 50}];
>
> matrixplot =
> MatrixPlot[data, ColorFunction -> "Rainbow"];
>
> legend =
> DensityPlot[y, {x, 0, 1}, {y, -1, 1},
> ColorFunction -> (ColorData["Rainbow"][Rescale[#, {-1, 1}]] &),
> ColorFunctionScaling -> False,
> PlotPoints -> 51,
> AspectRatio -> Full,
> PlotRange -> {{0, 1}, {-1, 1}},
> Background -> None,
> Frame -> True,
> FrameTicks -> {{None, Range[-1, 1, .25]}, {None, None}},
> ImagePadding -> {{2, 30}, {5, 5}},
> ImageSize -> {50, 400}];
>
>
> Graphics[
> {Inset[matrixplot, {4, 4.3}, {Center, Center}, {400, 450} 0.02],
> Inset[legend, {8.8, 4.2}, {Center, Center}, {5, 40} 0.17],
> Text[Style["Matrix Plot with Legend", Large], {5, 9.3}],
> Text[Style["Legend", 14, Bold], {8.5, 8.0}]},
> PlotRange -> {{0, 10}, {0, 10}},
> Frame -> False,
> ImageSize -> 500]
>
>
> David Park
> djmpark at comcast.net
> http://home.comcast.net/~djmpark/ <http://home.comcast.net/%7Edjmpark/>
>
>
> From: =EC=9D=B4=EB=8D=95=EC=9E=AC [mailto:lee.deokjae at gmail.com]
>
>
>
> 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 ?
>
>
>
>
>
--
DrMajorBob at bigfoot.com
