Method dataValueRange

qcustomplot/qcustomplot.cpp:27431–27445

inherits documentation from base class */

/* inherits documentation from base class */
QCPRange QCPErrorBars::dataValueRange(int index) const
{
  if (mDataPlottable)
  {
    const double value = mDataPlottable->interface1D()->dataMainValue(index);
    if (index >= 0 && index < mDataContainer->size() && mErrorType == etValueError)
      return QCPRange(value-mDataContainer->at(index).errorMinus, value+mDataContainer->at(index).errorPlus);
    else
      return QCPRange(value, value);
  } else
  {
    qDebug() << Q_FUNC_INFO << "no data plottable set";
    return QCPRange();
  }
}

/* inherits documentation from base class */
QPointF QCPErrorBars::dataPixelPosition(int index) const