Function dataRangeCount

3rdparty/qcustomplot/qcustomplot.h:1010–1010

getters:

  
  // getters:
  int dataRangeCount() const { return mDataRanges.size(); }
  int dataPointCount() const;
  QCPDataRange dataRange(int index=0) const;
  QList<QCPDataRange> dataRanges() const { return mDataRanges; }