Polygon Tool¶
Polygon Tool is most versatile tool for adding new labels and editing existing labels.
Add a Polygon¶
- Click to draw a point.
- Keep clicking to draw a shape.
- End the shape by connecting it to the origin node without crossing any lines.
Edit a Polygon¶
Delete a Vertex¶
- Ctrl-Click on a handle to delete it.
Add New Vertex¶
- Ctrl-click on a line to insert a new handle.
Move a Vertex¶
- Release Ctrl and drag a handle to move it.
