How to load indian cities in geo chart

[sai kiran]

I want to load indian cities like "Hyderabad, Chennai etc.." on geo charts map.

the below code i have used to load indian states:

var data = google.visualization.arrayToDataTable([

['State Code', 'State', 'Population'],

['IN-UT', 'Uttarakhand', 90],

['IN-AP', 'AP & Telangana', 10]

]);

the reference link i've used: https://developers.google.com/chart/interactive/docs/gallery/geomap

Regards,

Sai kiran