interactive dot_hover_over and dot_on_click; interactive dot_hover_over, data is data frame (df), x is lon, y is lat, dot is the name of the city_region and isolates, title and subtitle; dot_hover_over pop_up helper with antibiotics names, dot_on_click names of the strain
static; data is data frame (df), x is lon, y is lat, dot is the name of the city_region and isolates, title and subtitle