i want the spanselector to display on all available subplots on a matplotlib figure when one spanselector is activated on a single subplot. the other subplots spanselectors must have the with the same coordinates as the user triggered one on a specific subplot.
currently i have implemented multiple spanselector, but i can only display one at a time by activating through mouse on a specific subplot. i researched online but can't find anything relates to this feature. is this possible?
the following picture shows current state:
the below picture shows desired outcome:
