Re: ListDensityPlot Legend?
- To: mathgroup at smc.vnet.net
- Subject: [mg58660] Re: ListDensityPlot Legend?
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Wed, 13 Jul 2005 03:28:53 -0400 (EDT)
- Organization: Uni Leipzig
- References: <db02nn$r54$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
and Graphics`Legend` does not help ?
Needs["Graphics`Legend`"]
data = Table[Random[Integer, {0, 2}], {128},
{128}];
ShowLegend[
ListDensityPlot[data, DisplayFunction ->
Identity],
{GrayLevel[1 - #] &, 3, " 2", "0",
LegendPosition -> {1.1, -.4}}];
Regards
Jens
"juejung" <juejung at indiana.edu> schrieb im
Newsbeitrag news:db02nn$r54$1 at smc.vnet.net...
> dear mathgroup,
>
> how does one add a legend to a ListDensityPlot.
> i've a matrix that contains only 0,1 or 2
> entries. ListDensityPlot plots
> the regions in three different colors. i would
> like to add a legend that
> indicates the colors and their corresponding
> numbers (0,1, or 2).
> Tom Wickham-Jones' ExtendGraphics package is
> doing almost what i want for
> ListContourPlot, however, for ListDensityPlot
> it's not working.
> Any ideas?
>
> thanks
> juergen
>