Geocharts for Districts in Indian States

[Sumit Soman]

Is is possible to show Google map of a state in India and districts colored by specific colors based on a range of values?

It is possible to do this for states in India by setting

options['region'] = 'IN';
options['resolution']='provinces';

Can this be done for the districts in a specific state in India? 

The documentation suggests that the metros resolution is only available for US states. What would be the way to go about this for states in India?