Free Treemap Generator

Need a treemap? Use our free treemap generator to visualize hierarchical data and proportions with nested rectangles. Perfect for showing file sizes, market cap distributions, and category breakdowns at a glance.

Hierarchical visualization
Size-based rectangles
Color-coded categories
Space-efficient design
Quick proportion comparison
Professional export options
Generate Treemap - Portfolio AllocationView All Templates
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Guide

How to Make a Treemap

With our treemap - portfolio allocation maker, create any chart as easy as 1, 2, 3.

1

Add your categories

Enter the items you want to compare by size.

2

Enter size values

Add the value for each category. Larger values create bigger rectangles.

3

Download your treemap

Export as PNG, SVG, or PDF for reports and dashboards.

Start Creating Now

When to Use a Treemap - Portfolio Allocation

Visualize portfolio weights
Show sector exposure
Display budget allocation
Compare category sizes

Treemap - Portfolio Allocation FAQ

Common questions about creating treemap - portfolio allocations with MakeMyGraph

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Ready to Create Your Treemap - Portfolio Allocation?

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