Method GetRangeAtPosition

Views/Infovis/vtkParallelCoordinatesRepresentation.cxx:1846–1858

------------------------------------------------------------------------------ get the value range of an axis

//------------------------------------------------------------------------------
// get the value range of an axis
int vtkParallelCoordinatesRepresentation::GetRangeAtPosition(int position, double range[2])
{
  if (position < 0 || position >= this->NumberOfAxes)
  {
    return -1;
  }

  //  int axis = this->AxisOrder[position];
  range[0] = this->Mins[position] + this->MinOffsets[position];
  range[1] = this->Maxs[position] + this->MaxOffsets[position];

  return 1;
}

//------------------------------------------------------------------------------
// set the value range of an axis