Try clicking edges, opening menus, and experimenting with graph types. For more information, see the instructions slides or the project’s github repository.

Instructions

In the black rectangle: click to add a vertex, click the same vertex twice to delete it, and click one vertex and then another one (at least one in the black rectangle) to add an edge between the vertices. When you are satisfied, click "done" to generate the dual graph and examine tilings.

Click an edge to add or remove a tile.