Re: Plotting 3D points on 2D-contour plots with colors indicating z values
- To: mathgroup at smc.vnet.net
- Subject: [mg42325] Re: Plotting 3D points on 2D-contour plots with colors indicating z values
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Tue, 1 Jul 2003 08:45:34 -0400 (EDT)
- References: <bdjggb$8f3$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
f[x_,y_] := Sin[x*y/5];
xmin=-5;xmax=5;ymin=-5;ymax=5;
Plot3D[f[x,y],{x,xmin,xmax},{y,ymin,ymax},
PlotPoints->25];
nbrContours=15;
ContourPlot[f[x,y],{x,xmin,xmax},{y,ymin,ymax},
PlotPoints->25,
Contours->nbrContours,
ContourStyle->
Table[{Hue[(k-1)/(nbrContours-1)]},{k,nbrContours}],
ContourShading->False];
ContourPlot[f[x,y],{x,xmin,xmax},{y,ymin,ymax},
PlotPoints->25,
Contours->nbrContours,
ContourStyle->
Table[{Hue[(k-1)/(nbrContours-1)]},{k,nbrContours}],
ColorFunction->(Hue[#]&)];
Bob Hanlon
In article <bdjggb$8f3$1 at smc.vnet.net>, "mail.post2office.cornell.edu"
<aw247 at cornell.edu> wrote:
<< How do I make a Contour Plot of 3D-points {x,y,z}, with different
colors indicating the height values (z) and x,y as the axes???
>><BR><BR>