Heat

The Heat Map charts represent data in a tabular format with user-defined color ranges like low, average and high. It is used to plot complex data like performance comparison of different companies, periodic table, employee attendance, stock market investments and the like.

Customizable - User can define scale type and colors
Interactive - you can see all data sets lying in a particular color range just by selecting it

Heat map with numeric values

Heat map with percent data

Heat map using variants of single color

Heat map with additional labels per quadrant

Heat map with categorical values & numeric mapping

Heat map to show scores

Heat map to show ranking