Create a Treemap

What is a Treemap?

Treemaps essentially show parts of a whole. They display hierarchical information as a cluster of rectangles varying in size and color, depending on their data value. The size of each rectangle represents a quantity, while the color can represent a number value or a category. Treemaps allow you to view trends and make comparisons quickly.

Create a treemap for free

treemap chart

View more examples of treemaps.

Infogram is a free online chart maker that makes it possible to create treemaps in just a few clicks.

When to use a Treemap?

Treemaps are one of the most compact and space-efficient options for displaying hierarchies and are also great at comparing the proportions between categories via their size. A well-designed treemap makes patterns, trends, relationships, and clusters visible in seconds.

How to Create a Treemap Chart

You can make a treemap chart in 5 easy steps:

  1. Join Infogram to make your own treemap design.

  2. Select treemap chart type.

  3. Upload or copy and paste your data.

  4. Customize the colors, fonts, and labels.

  5. Download your chart or embed on your website.

Best Practices for Creating Treemaps

  • Label each region appropriately with text or numbers.

  • Use bright, contrasting colors, so each region is easily defined.

  • Avoid labeling every box if you have a lot of data.

  • Don’t clutter your treemap with too many boxes – treemaps can contain any number of boxes, but space is limited! You don’t want your treemap to be hard to read.


Create a treemap for free

Have more questions about the appropriate type of chart to use? Check out this article.