I am trying to use a Lat Long Map to visualize bike station status for the Bay Area Bike Share. BABS has ~70 stations, and I want to visualize station status within the context of neighboring stations. One dot for each station, colored by "Good" or "Bad".
Here is the first cut (without status colors):

...is there any way to zoom into just the bay area? I really do not care what is going on in Sacramento, let alone Arizona.
Dataset is attached.
Thanks!