JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To place one node interactively at the position of a data point Select None as the Boundary option. Turn off both Raster Snap and Vector Snap. Identify the exact position of the node by entering a data point. The node is placed without attempting to adjust to raster or vector data. Note: If both Raster Snap and Vector Snap are on, the raster snap is applied first and then the vector snap. Parent topic: Place Nodes tool