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 ...
.. inheritance-diagram:: matplotlib.axes._axes.Axes matplotlib.axes._base._AxesBase matplotlib.axis.Axis matplotlib.axis.Tick matplotlib.axis.XAxis matplotlib.axis ...