FoamTree: physics-inspired tree map

FoamTree is a tree map visualization with innovative physics-inspired layout algorithms and animations. It aids understanding of hierarchical data, such as groups of documents or network domains.

View live demoFoamTree physics-inspired tree map live demoDownload trial

Non-rectangular layouts

Non-rectangular tree map layout produced by Carrot Search FoamTree

Visually pleasing non-rectangular layouts, in addition to the traditional box-based tree maps.

JavaScript and XML API

Carrot Search FoamTree code examples

Integrate FoamTree within minutes using a simple JavaScript API and XML data format.

Multilingual

Multilingual content in Carrot Search FoamTree

Supports a wide range of languages, including Arabic, Chinese Simplified and Traditional, Japanese and Korean.

Extensive tuning

Carrot Search FoamTree visual settings panel

Tune visual and non-visual properties using a simple settings panel and export them to your JavaScript code

Priting and image export

Printing and JPG/PNG export

You can print current visualization image or save it to a JPG/PNG file.

Complements Lingo3G

Visualization of clusters from Lingo3G

Add a new look and more interaction to clusters from Lingo3G.

Next steps

FAQ

more questions

Easy to integrate, many tuning options, very fast and lightweight.

Stephan Schmid, CEO at Comcepta, Switzerland

Our evaluation found overwhelming support for using Lingo3G.

Dr James Thomas, Associate Director, EPPI-Centre, Social Science Research Unit, Institute of Education, London

I’ve shown two board members of our client company what our FoamTree-powered app does. Amazing what a good visualization can accomplish :-)

René de Vries, Managing Director at HowardsHome