dist/joint.nowrap.js
function(ref, distance) {

            var theta = toRad((new Point(ref)).theta(this));
            var offset = this.offset(cos(theta) * distance, -sin(theta) * distance);
            return offset;
        }
function(ref, distance) {

            var theta = toRad((new Point(ref)).theta(this));
            var offset = this.offset(cos(theta) * distance, -sin(theta) * distance);
            return offset;
        }
function ( ref , distance ) { var theta = toRad ( ( new Point ( ref ) ) . theta ( this ) ) ; var offset = this . offset ( cos ( theta ) * distance , - sin ( theta ) * distance ) ; return offset ; }
Move point on line starting from ref ending at me by distance distance.
Move point on line starting from ref ending at me by distance distance .