Method setCell

qcustomplot/qcustomplot.cpp:25312–25324

! Sets the data of the cell with indices \a keyIndex and \a valueIndex to \a z. The indices enumerate the cells starting from zero, up to the map's size-1 in the respective dimension (see \ref setSize). In the standard plot configuration (horizontal key axis and vertical value axis, both not range-reversed), the cell with indices (0, 0) is in the bottom left corner and the cell with

  \see setData, setSize
*/
void QCPColorMapData::setCell(int keyIndex, int valueIndex, double z)
{
  if (keyIndex >= 0 && keyIndex < mKeySize && valueIndex >= 0 && valueIndex < mValueSize)
  {
    mData[valueIndex*mKeySize + keyIndex] = z;
    if (z < mDataBounds.lower)
      mDataBounds.lower = z;
    if (z > mDataBounds.upper)
      mDataBounds.upper = z;
     mDataModified = true;
  } else
    qDebug() << Q_FUNC_INFO << "index out of bounds:" << keyIndex << valueIndex;
}

/*!
  Sets the alpha of the color map cell given by \a keyIndex and \a valueIndex to \a alpha. A value