plotting data in an non orthogonal coordinate system

[autOverzicht]

Hi,
Hi,

I stored different values in a matrix, values calculated with a formula f based on non otrhogal axis. The values represent forces in geometric surface in a non orthoganal coordinate system

My question: How to plot the values on the surface in an non orthogonal coordinate system?

Thanks in advance!

 

[autOverzicht]

link with picture of the problem:

http://bgbqswq7n/axis.jpg/s3.postimage.org

 

[autOverzicht]

picture of the problem:

 

[IRstuff]

Wouldn't you just apply a rotation to determine what the values are in an orthogonal space?

TTFN
faq731-376

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