Function mousemove

explainshell/web/static/js/d3.v3.js:1166–1170

()

      d3_window.focus();
      d3_eventCancel();
      function mousemove() {
        moved = 1;
        translateTo(d3.mouse(target), l);
        dispatch(event_);
      }
      function mouseup() {
        if (moved) d3_eventCancel();
        w.on("mousemove.zoom", null).on("mouseup.zoom", null);