Graph Explorer

Help

• Click the display area to create a vertex.
• Drag vertices around to rearrange them.
• Click a vertex to select it and it will turn green.
  • Click another vertex to connect the two with an edge.
  • Click on a blank area to deselect the vertex.
  • Click another already connected vertex to remove the edge between them.
  • Hold SHIFT while connecting vertices to keep selecting the vertex you click on.
• CTRL+click a vertex to delete it and any edges connected to it.