Filtering

This demo shows how to dynamically hide and show graph items (nodes and edges) without modifying the underlying graph data structure. It uses the FilteredGraphWrapper to provide a temporary, filtered view of your graph.

Things to Try

• Select Items: Click on individual nodes or edges, or draw a selection rectangle to select multiple items.
• Filter Selection: Press the Filter Items button in the toolbar to hide selected items from the graph.
• Reset Filter: Click the Reset Filter button to bring all previously hidden items back into view.

Documentation

• Filtering
• FilteredGraphWrapper class