Input a graph into the text box, then click "Render Graph." See the examples for syntax.

Vertices can be dragged after rendering: if the physics engine is on, all vertices will re-adjust; if it is off, only the selected vertex moves. You can also use CTRL-drag and SHIFT-drag to force Physics Engine on/off.


Example Graphs:

Vertex radius: 20
Edge attraction: 0.06
Center attraction: 0.2
Vertex repulsion: 3000