snap
Snap geometry to a grid.
var e = g.ellipse({x: 0, y: 0}, 100, 100);
g.snap(e, 50, 0.75);
Parameters
shape
: The input shape.distance
: The size of the grid cells.strength
: The strength of attraction to the grid (0 = no influence, 1 = all points are strictly on the grid).position
: The position of the grid (default = 0,0).