Method begin

3rdparty/qcustomplot/qcustomplot.h:2647–2647

  const_iterator constBegin() const { return mData.constBegin()+mPreallocSize; }
  const_iterator constEnd() const { return mData.constEnd(); }
  iterator begin() { return mData.begin()+mPreallocSize; }
  iterator end() { return mData.end(); }
  const_iterator findBegin(double sortKey, bool expandedRange=true) const;
  const_iterator findEnd(double sortKey, bool expandedRange=true) const;