I’m trying to annotate a point on a trace in a subplot (2, 1) which will change dynamically. This can be done for the first subplot (1, 1) easily setting x and y values to the trace values and x_ref and y_ref to “x” and “y” but there is no option to do this for any other subplots.
Assuming I’ve a shared x then for the second subplot annotation I set x_ref to “x” and control the position of y relative to the paper position, if I could get the Y value relative to the paper position?
Is there a method to either annotate the subplot or get the relative paper position from a trace point?
Cheers in advance!
If you define a
fig=make_subplots(), let us say with 1 row and twp columns, then the subplot (1,1) is referenced to axes x and y, while the subplot (1,2) to x2, y2. Hence to add annotation to the second subplot
you should set
After the fig definition, just display
fig.layout to see the axes names.