protected Point2D getEdgeLocation(Column<V> col, Row<V> row) {
		return new Point2D.Double(col.x, row.y);
	}
Returns a location for the given vertex that is centered within its cell

@param v the vertex
@param col the vertex's column in the grid
@param row the vertex's row in the grid
@param bounds the bounds of the vertex in the layout space
@return the centered location
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/layout/AbstractVisualGraphLayout.java