# How to Create TreeMap in Power BI

> To build a Treemap in Power BI, open your desktop and load data, select the Treemap icon in the Visualizations pane, and drag and drop your fields into the visual to represent hierarchical data categories, sizes, and colors based on your measures and metrics.

Canonical: https://livedemo.ai/tutorials/how-to-create-a-treemap-in-power-bi/
Apps: Power BI
Updated: 2026-10-05
Interactive demo: https://story-api.livedemo.ai/workspaces/62255d3d3304f17b8f5e2d03/stories/692a3895ab56e05a00fdea97/preview?step=1

## Steps

1. Open your Power BI desktop and load your data.
2. In the 'Visualizations' pane, click the 'Treemap' icon.
3. Drag and drop your fields into the visual.
4. A Treemap visualizes hierarchical data where each rectangle represents a category.
5. The size of the rectangle corresponds to a measure.
6. Color can be used to represent another metric.
7. By following these steps, you can create a Treemap in Power BI.