Gmaps4rails - Set Zoom Level

gistfile1.erb

<%# commented out original gmaps4rails code to compare %>
<%#= gmaps4rails(@json) %>			
<%= gmaps( 
	:markers => { :data => @json }, 
	:map_options => { :auto_adjust => true, # :auto_adjust map to center on location
			  :auto_zoom => false, 	# :auto_zoom defaults to full zoom in, set to false to utilize :zoom
			  :zoom => 15 }		# :zoom 0 is fully zoomed out (world view), 21 is fully zoomed in (street view)
) %>

Replace default gmaps4rails(@JSON) ebr in your view to add the ability to set your zoom level.

Code Academy students, we placed this code in our show.html.erb file.