Downloading FoamTree 3.4.6...
If the download does not start automatically, click here.
After the download completes:
- Unpack the archive.
index.html in your browser.
Some examples require that the demo is accessed through the HTTP protocol.
If you have Java installed, you can start up a local HTTP daemon by running:
bin/nhttpd.sh -p 8080 (Linux, Max)
bin\nhttpd.bat -p 8080 (Windows)
Then, open http://localhost:8080 in your browser.
Existing customers: The package available from this page contains FoamTree with
locked branding options. If you hold a FoamTree license, you can download the newest unlimited version of FoamTree from
FoamTree 3.4.0 adds the "flattened" hierarchy view, like in the
Financial Times 500 largest companies demo
FoamTree 3.3.0 makes it possible to display
traditional rectangular treemaps and lay out groups in left-to-right order
FoamTree 3.2.0 makes it possible to browse
hierarchies of 100k+ groups on 100+ levels without noticeable performance degradation
FoamTree 3.1.0 makes it possible to draw arbitrary content inside each polygon,
allows dynamic updates of group weights and adds a number of new demos
FoamTree 3.0.0 is a major new release with the layout and display engines
rebuilt from the ground up. New features include:
- New polygon layout engine
- The ability to expose groups
- Zooming and panning around the visualization area
- Better and faster label fitting algorithm
- New polygon decoration options, such as stroke and drop shadow
- The ability to create your own data rollout and pullback effects
Utility scripts for handling common tasks, such as data
loading progress reporting or contextual interaction hints.
Please see the demo on the main page to see
the new features in action. See the release notes
for a detailed list of changes.