Tree Map

A tree map is a chart data visualisation technique that displays hierarchical or structured data as nested rectangles. These rectangles are organized in a way that represents the relationship between categories. Tree maps are useful for visualizing and comparing parts of a whole, showing the hierarchy and distribution of data, and highlighting patterns or variations within the data.

Example: The company is conducting a comprehensive data visualisation analysis of its sales revenue across the region. The tree map analysis aims to extract valuable insights and facilitate in-depth examination.