title: Adding numbered markers via Google spreadsheets to mapbox
body: <p>Is it possible to add and sync points on a map + numbered markers via mapbox? For example if I wanted to have 20 map points in San Francisco with markers labeled 1-20 and then another 20 map points in the East Bay with markers labeled 1-20 would that be possible to add and sync via a google doc? or would I need to manually enter those points? </p>