Problems with defintion of a ContourFunction
- To: mathgroup at christensen.cybernetics.net
- Subject: [mg1557] Problems with defintion of a ContourFunction
- From: Martina Giarre <giarre at lgmhp3.epfl.ch>
- Date: Sat, 24 Jun 1995 05:18:52 -0400
- Organization: Ecole Polytechnique Federale de Lausanne
Hello,
I have some problems in defining a ContourFunction. I cannot
specify a color for a certain z-value in a ListContourPlot.
I did some tests but the results are strange:
test = Transpose[{{1,2,3,4,5,6},{1,2,3,4,5,6},
{1,2,3,4,5,6},{1,2,3,4,5,6},
{1,2,3,4,5,6},{1,2,3,4,5,6}}];
g = {1,2,3,4,5,6};
tc = Table[{Hue[d]},{d,0.4,1,0.1}];
c[f_]:=While[f<=1,Hue[0.9]]
ListContourPlot[test, PlotRange->{1,6},
Contours->g,
ContourStyle->tc,
ContourShading->True,
ContourLines->True,
ColorFunction->c];
Unfortunately, this gives the chosen colors for the
ContourLines but the ContourShading is not done in the
right way. Instead of the intervall f<=1 being of the color
Hue[0.9], all intervalls are of Hue[0.9].
What is the mistake I do and how to solve the problem?
Thank you in advance.
Martina Giarre