```js inrange = ({x: sx, y: sy}, {x: tx, y: ty}) => Math.hypot(sx - tx, sy - ty) <= mindistance && sx !== tx && sy !== ty ```

function mousemoved(event) { const [x, y] = d3.pointer(event, svg.node()); // event.on("end.mouse", mousemoved) currentTarget is undefined mouse = {x, y}; simulation.alpha(0.3).restart(); }

hi @mbostock, since you've update the force graph pattern, this import now is broken.

Fixed! Thanks for letting me know.