[R] contourplots

[Willem Vervoort]

Hi
Silly question maybe, but I am only a novice.
How do I make the background of contourplot white? I have tried bg, 
canvas, and all other possible option suggested under par and xyplot. 
But nothing seems to work. Since my plot is of data in x-y space maybe I 
could use another function (i.e. contour), but than x and y should be 
ordered and I haven't figured out how to do that yet.

Any suggestions?
Willem

-- 
Dr R.W. Vervoort
McCaughey Senior Lecturer Hydrology and Catchment Management			
Faculty of Agriculture, Food and Natural Resources
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