Question

I have to show several brands on my google maps, one can be a very distant from the other, How i can calculate the point where i center my map, anyone can give me tips to do this, thanks

Answer 1

You can use the fitBounds method to help you show all items on the map at the correct zoom level:

var bounds = new google.maps.LatLngBounds();

//you can run this in a loop for all points/markers
bounds.extend(markerLatLng);

//finally
map.fitBounds(bounds);