To ease comparison between two graph, how could I obtain a linked
crosshair in between two or more different plots as for example this one:
If mouse pointer on first graph, a full crosshair would appear on this graph and the second graph,
while only the vertical part of the crosshair would appear in the last one (ie the one corresponding to the shared axis).
If mouse pointer on last graph, a full crosshair would appear on this graph but only the vertical
one (shared dimension) on the other two.
Any hints would be helpful.
PS: Many many thanks for Bokeh !