Function value

3rdparty/qcustomplot/qcustomplot.h:3677–3677

  QCPItemAnchor *parentAnchorY() const { return mParentAnchorY; }
  double key() const { return mKey; }
  double value() const { return mValue; }
  QPointF coords() const { return QPointF(mKey, mValue); }
  QCPAxis *keyAxis() const { return mKeyAxis.data(); }
  QCPAxis *valueAxis() const { return mValueAxis.data(); }