This example demonstrates a new feature to align edge labels to be parallel with edges. The slider controls let you position the labels along the length of the edges.

Be sure to try out the mouse listeners:

Picking Mode:

• MouseButtonOne press on a Vertex or Edge to select it
• MouseButtonOne+Shift press on a Vertex or Edge to add or toggle selection
• MouseButtonOne+drag on a Vertex to move all selected vertices
• MouseButtonOne+drag to select Vertices in a rectangle
• MouseButtonOne+Shift+drag to add to selection with Vertices in a rectangle

TransformingMode:

• MouseButtonOne+drag to translate the display
• MouseButtonOne+Shift+drag to rotate the display
• MouseButtonOne+ctrl(or Command)+drag to shear the display

Both Modes:

• MouseWheel to scale. When scale < 1, view is scaled. When scale > 1, layout is scaled.