To set up the user map visualization to reflect the your users’ location on your server:
Edit the oppia/utils/cartodb_update.py to update the cartodb_table variable with the name of your table in CartoDB.
(optional) If you would like the map to be automatically updated, you can set up a shell script and crontab task to automatically run the 2 scripts from step 4.
Edit oppia/templates/oppia/viz/map.html to embed your map from CartoDB