When I try the 3D Skeleton Interactive Annotation using the pre-trained weights, the keyboard is not working correctly. 0-9 are fine, the figure shows the different selected limb when I click. However ...
I'm trying to draw a curved FancyArrowPatch to annotate an angle in a 3D plot. When I try transform FancyArrowPatch to 3D and use the arc3 connectionstyle, it seems that the transform isn't applied ...