Graph Editing

This document explains how to move/branch/merge GraphNodeItem, drop onto GraphEdgeItem to split, or connect to vertices or edges of GeometryItem in Navigation Mode (A).

In Navigation Mode

1. on the icon in the toolbar, or press A or Esc to return to Navigation Mode (A).
2. Select one GraphNodeItem.
3. + to move.
4. Move onto a GraphNodeItem to merge.
5. Move onto a GraphEdgeItem to split.
6. Move onto a vertex or edge of a GeometryItem to connect.
7. Ctrl or ⌘++ to branch.
8. The branched node can also be merged, split, or connected as described above.
9. Press Ctrl or ⌘+Z to undo, or Ctrl or ⌘+Y to redo.

Angle Guide

• Hold Shift while moving/duplicating to display the angle guide.
• The angle guide is displayed in 90-degree increments based on the X-axis.