onScaleStart property

OnScaleStart get onScaleStart

Implementation

OnScaleStart get onScaleStart =>
    _onScaleStart ??
    (d) {
      scaleVal = scale.value;
      if (graph.hoverVertex == null) hoverable = false;
      panDelta.x = 0;
      panDelta.y = 0;
    };

set onScaleStart (OnScaleStart? v)

Implementation

set onScaleStart(OnScaleStart? v) => _onScaleStart = v;