Lasso Selection
In this example, you can select multiple items on the pane using a lasso selection tool. Click and drag to create a selection area, and all items within that area will be selected.
- Lasso Drawing: Draw freehand selection areas using pointer events
- Partial/Full Selection: Toggle between selecting nodes partially or fully enclosed by the lasso
- Visual Feedback: Real-time visual feedback while drawing the selection area
- Canvas Rendering: Uses HTML5 Canvas for smooth drawing performance
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