findnearbynodes_locate_nodes_based_on_mouse_position_.htm
| Navigation: ABC Library Reference > GraphClass > GraphClass Methods >====== FindNearbyNodes (locate nodes based on mouse position) ====== |    |
FindNearbyNodes( Xpos, Ypos)
| FindNearbyNodes | Finds the closest node based on X and Y Mouse coordinates |
| Xpos | The current X mouse coordinate position |
| Ypos | The current Y mouse coordinate position |
The FindNearbyNodes method returns the closest node id based on the x and y mouse coordinates.
Return Data Type: LONG
Implementation:
The FindNearbyNodes method is called from the Interactivity method. It is also called in the Drilldown method to accurately return the proper node id when the mouse is clicked.
See Also: Drilldown , Interactivity
findnearbynodes_locate_nodes_based_on_mouse_position_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1