Re: Expressing values in the legend in terms of original data
- To: mathgroup at smc.vnet.net
- Subject: [mg92472] Re: Expressing values in the legend in terms of original data
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Wed, 1 Oct 2008 18:30:31 -0400 (EDT)
- Organization: Uni Leipzig
- References: <gbvlva$bdf$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
Hi,
the legend here is complete right, try
Plot3D[2 Sin[x y], {x, -\[Pi]/2, \[Pi]/2}, {y, -\[Pi]/2, \[Pi]/2}]
and so, simply remove the 2
Plot3D[Sin[x y], {x, -\[Pi]/2, \[Pi]/2}, {y, -\[Pi]/2, \[Pi]/2}]
and the problem is fixed.
Regards
Jens
er wrote:
> Hi,
>
> Considering
>
> contourPlotFun=
> ContourPlot[2 Sin[x y],{x,-\[Pi]/2,\[Pi]/2},{y,-\[Pi]/2,\[Pi]/2},
> DisplayFunction\[Rule]Identity];
>
> ShowLegend[
> contourPlotFun,{GrayLevel[1-#]&,10," 1","-1",
> LegendPosition\[Rule]{1.1,-.4}}];
>
> The legend here is misleading, because the min and max values are -2
> and 2, respectively, not -1 and 1. So how can I modify the input to
> ShowLegend to reflect that?
>
> Thanks!
>