The Sunburst chart is a much better visual chart for showing that. How to create a Treemap chart in Excel Follow the steps below to create a treemap chart in Excel: Select the data in your table.

Newsmap is a news aggregation tool that organizes news stories, by popularity and volume of reporting, in a visually pleasing treemap—making it extremely simple to see what's going on and how ...

The data used to generate the interactive treemap visualisation come from a draft of the June 2010 TOP500 Supercomputing list., external This ranks most of the world's fastest supercomputers twice ...