I am trying to rotate only the caption of a figure, because the contained picture contains a large workflow that stretches out vertically to perfectly fit a page. However there is no space left under the figure, so I want to rotate the caption by 90 degrees and place it to the left (or right) of the figure.
Most posts that I could find in in SE are related to rotate the figure (e.g. using sidewaysfigure) but not exclusively the caption. Note that the caption is relatively large which means I really want a rotation here and not just place it to the right or left using e.g. capbeside.
Here is an example of what I am trying to get (black box is representing the included graphic):
Hope that my problem is clear
-Jones


sidewaysfigureenvironment. – Bernard Jul 12 '17 at 09:59