Method getTickStep

qcustomplot/qcustomplot.cpp:5594–5598

! \internal Takes the entire currently visible axis range and returns a sensible tick step in order to provide readable tick labels as well as a reasonable number of tick counts (see \ref setTickCount, \ref setTickStepStrategy). If a QCPAxisTicker subclass only wants a different tick step behaviour than the default implementation, it should reimplement this method. See \ref cleanMa

  function.
*/
double QCPAxisTicker::getTickStep(const QCPRange &range)
{
  double exactStep = range.size()/(double)(mTickCount+1e-10); // mTickCount ticks on average, the small addition is to prevent jitter on exact integers
  return cleanMantissa(exactStep);
}

/*! \internal