This is a Data Visualization project from China Vis Challenge 2016.

The task is to analyze emails from a company, including inner and outer ones. Here, three different aspects, employee, email and business are considered.

In employee analysis, the number of emails, relations between employees and the distribution of emails (inner, outer) are analyzed. In email analysis, the top domains in received emails and type of emails (based on text) are visualized. In business analysis, a word cloud based on the content of emails is implemented. Meanwhile, charts that reflect the number of emails and keywords against time are drawn. For more detailed instructions and explanations, please check the following link .

Do remember to use your mouse when watching, especially to click on the nodes. BTW, please use a computer to watch if possible to get a better view.