2 title: Analytics libraries
10 mixpanel.identify('284');
11 mixpanel.people.set({ $email: 'hi@gmail.com' });
12 mixpanel.register({ age: 28, gender: 'male' }); /* set common properties */
15 [mixpanel](./mixpanel)
18 ### Google Analytics's analytics.js
21 ga('create', 'UA-XXXX-Y', 'auto');
22 ga('create', 'UA-XXXX-Y', { userId: 'USER_ID' });
26 ga('send', 'pageview');
27 ga('send', 'pageview', { 'dimension15': 'My custom dimension' });
30 [analytics.js](./analytics.js)