Method contains

3rdparty/qcustomplot/qcustomplot.cpp:2339–2342

! Returns whether all data points of \a other are also contained inside this data range. \see intersects */

  \see intersects
*/
bool QCPDataRange::contains(const QCPDataRange &other) const
{
  return mBegin <= other.mBegin && mEnd >= other.mEnd;
}