Graph Your Inbox

Graph Your Inbox is a Google Chrome extension that allows you to graph Gmail activity over time. You can use it to visualize your communication with friends, your Facebook activity, when you purchased items on Amazon or how often you use certain words or phrases. We provide the same search functionality used by Gmail, but instead of a list of messages we show you a graph of your email trends over time.

Download it here.

Note: Graph Your Inbox is in no way associated with Gmail. Gmail is a registered trademark of Google, Inc. This extension does not save any personal information and does not send any personal information to any server. It does not request or record your email password. This extension does not modify the Gmail website or your email in any way.

via flowingdata.com