R Users,
I am using the AKIMA contrib package to generate a 2D colored
contour plot.
The code generates a contour value color legend adjacent the plot
based on the range of
Z values in the plot.
Is there some way to make the association between Z values and
color scale absolute
rather than relative i.e., I want dark green to always mean Z = 4.00 even
if I don't have any data
with that Z value. Or, I want red to always mean Z = 9.00 whether or not
I have data points with
those values. I also want to always display the same exact color scale.
Otherwise, it is difficult to compare contour plots because the
colorization is not standard.
Does anyone know of R code to do this?
Thank you.
Regards,
Jim Metz
James T. Metz, Ph.D.
Senior Scientist III Chemistry
GPRD R4DG AP52 - 01D10P
Abbott Laboratories
100 Abbott Park Road
Abbott Park, IL 60064 - 6100
U.S.A.
Office (847) 936 - 0441
FAX (847) 938 - 2756
james.metz@abbott.com
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