WebCrumbs

This extension displays the time you spend on websites in a pie chartThis extension lets you track how much time you spend on different websites, allowing you to see your browsing habits and how you spend your time on the internet. The extension also allows you to see different intervals of time, like for the last week or last month.

Features:
#Shows how much time you spend on each website in minutes
#Displays time in a pie chart and in a list
#Allows you to see your browsing habits in intervals of one day, one week, one month, and forever
#Can clear data from extension

Changelog:
v 0.2.7 (07/23/15): Fixed a bug regarding the filters
v 0.2.6 (07/15/15): Added Facebook link, changed data filters from "This Month" and "This Week" (calendar month and week) to last 30 days and last 7 days
v 0.2.5 (06/28/15): Fixed G+ link and added large icon
v 0.2.4 (06/27/15): Added link to G+ page and updated icon
v 0.2.3 (06/23/15): Moved clear data button to a better location
v 0.2.2 (06/22/15): Publicly released