## FoamTree 1.0.x emulation

This example configures FoamTree 3.x to emulate the look and feel of the Flash-based 1.0.x line as closely as possible. Please note that FoamTree 1.0.x uses a different polygon layout paradigm, so it's not possible to for FoamTree 3.x to produce the shapes, such as non-convex polygons, known from the 1.0.x line.

#### What's in the code?

- Using the `ordered` `relaxationInitializer` to get polygon layouts known from FoamTree 1.0.x defaults.
- Using a custom `groupColorDecorator` to revert to the default color scheme known from FoamTree 1.0.x.
- Restoring FoamTree 1.0.x defaults for group polygon and label rendering.
- Restoring the default interactions known from FoamTree 1.0.x: double click or Shift+click to open group, Ctrl+Shift+click to close the group.