How can i update figure_factory?

hi guys i got a problem about after i’ve plotted hexbin_mapbox which used figure factory and it’s working perfectly.
The problem is i wanna add some more coordinates (maybe sth about hover too)which i think that it’s something about ‘update’ method. I’ve read figure_factory doc and i cant find sth. close to what i looking for.
THanks for your help _/|_