Radial IPDF

[Fred-Ad]

Hi,

I have a sample where the growing direction of crystals is radial, i.e starting from the side of a cylindrical fiber.

I want to see the grains orientation along the growing direction :

1 I take the centroid of each grain.
2 I make a list of vectors Centroid-center of the fiber
3 I color the IPF along the vectors direction

Centroid=grains('indexed').centroid
Vecteurs=xvector.*(Centroid(:,1)-Xc) + yvector.*(Centroid(:,2)-Yc)
ipfKeyRadius=ipfColorKey(ebsd('indexed').CS)
ipfKeyRadius.inversePoleFigureDirection = Vecteurs
plot(grains('indexed'),ipfKeyRadius.orientation2color(grains('indexed').meanOrientation),'noboundary')

This works great.

Now I want to plot the IPDF of the grain.meanOrientation along the Vecteurs direction, but I can't see how to do that.
Is someone have an idea ?