Session 6 -Plotting Cities in a Map

 Plotting Cities on a Map along with Data

In the code please observe the following points

1. The spreadsheet doc is identified as https://docs.google.com/a/yantrajaal.com/spreadsheet/ccc?key=0AhEX55Pfl1eedE5mUHN4QVRLNzdldEpwZnAyNy1abUE
2. The sheets as identified by sheet=CityWise2
3. The range is identified by range=B2:M23
4. The columns being selected are identified by query.setQuery('select B,D,E');
5. The region in the map is 'IN' that is India
6. The displayMode is "markers" .. which means towns and cities, had this been region we would have got full states.