What is the difference between a tree and heat map?

1.	What is the difference between a tree and heat map?
Answer» Both the maps help in analyzing data. While a heat map visualizes and compares different categories of data, a treemap displays a hierarchical structure of data in rectangles. Heat map visualizes measures against dimensions by depicting them in different colors. Similar to a text table with values DEFINED in different colors. Heatmap In Tableau Treemap visualizes the hierarchy of data in nested rectangles. Hierarchy levels are DISPLAYED from LARGER rectangles to smaller ones. Example - Below treemap shows aggregated sales totals across a range of product categories: TreeMap in Tableau Image - tableau.com

Answer»

Both the maps help in analyzing data. While a heat map visualizes and compares different categories of data, a treemap displays a hierarchical structure of data in rectangles. Heat map visualizes measures against dimensions by depicting them in different colors. Similar to a text table with values DEFINED in different colors.

Heatmap In Tableau

Treemap visualizes the hierarchy of data in nested rectangles. Hierarchy levels are DISPLAYED from LARGER rectangles to smaller ones.

Example - Below treemap shows aggregated sales totals across a range of product categories:

TreeMap in Tableau

Image - tableau.com

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