Thread Subject: 3D plotting of vectors

Hiho,

I haven?t found anything helpful yet and I dun know whether it is possible at all, but I thought I might ask it here...

I have an 200x300 cell array and each data point contains two angles (theta, phi) and the amplitude of the vector. I?d like to plot each vector as an arrow (with the correct theta and phi) and the amplitude would best be colour-coded.Thus, it would ideally be a 3D plot with a single layer of arrows which are color-coded based on their amplitude.

Any idea how to do this? Many thanks in advance,

Steffen