Calendar Plus

A browser extension for Google Calendar that provides insights into where your time goes. Includes power user tools, data export and customization

Features:

Plot your week/month/year using Bar Chart, Pie Chart or a Time Chart
Adds ability to ghost an event (make it semi transparent and non-interactive)
Adds ability to condense the interface to have more space for events
Adds autocomplete for event names when creating events
Allows to automatically place events into correct calendars based on defined
rules
Supports exporting plotted data and exporting/importing plugin settings