# Tree Maps

Skill · Data Science, Analytics and AI/ML

Canonical page: https://career.thegoodapps.co/skills/tree-maps

Tree maps are a data visualization technique that displays hierarchical data as a set of nested rectangles, where the size and color of each rectangle represent quantitative values within categories and subcategories. They are commonly used in business intelligence dashboards, financial reporting, and data analysis to show proportions within a whole, such as market share or budget allocation across departments. Analysts and data visualization specialists use tools like Tableau, Power BI, or D3.js to build them.

Related skills: [Power BI](https://career.thegoodapps.co/skills/power-bi), [Tableau](https://career.thegoodapps.co/skills/tableau), [D3.js](https://career.thegoodapps.co/skills/d3-js), [Heat Maps](https://career.thegoodapps.co/skills/heat-maps)

## Open roles requiring Tree Maps (0)

None of the roles we have read name this skill yet. A large share of the visible corpus has not been parsed for skills, so this is at least as likely to be our backlog as the market's verdict.