message: Make cache ratio plot y-axis interval in steps of multiples of 5
diff: @@ -297,6 +297,7 @@ QChart* CachePlotWidget::createRatioPlot(const Variable num, const Variable den)
  QLineSeries* series = new QLineSeries(chart);
  double maxY = 0;
  + double minY = 9999;
  for (unsigned i = 0; i < points; i++) {
  const auto& p1 = numerator[i];
  const auto& p2 = denominator[i];
  @@ -308,6 +309,7 @@ QChart* CachePlotWidget::createRatioPlot(const Variable num, const Variable den)
  }
  series->append(p1.x(), ratio);
  maxY = ratio > maxY ? ratio : maxY;
  + minY = ratio < minY ? ratio : minY;
  }
  const unsigned maxX = ProcessorHandler::getProcessor()->getCycleCount();
  @@ -317,9 +319,6 @@ QChart* CachePlotWidget::createRatioPlot(const Variable num, const Variable den)
  chart->addSeries(series);
  chart->createDefaultAxes();
  - chart->axes(Qt::Horizontal).first()->setRange(0, maxX);
  - chart->axes(Qt::Vertical).first()->setRange(0, maxY * 1.1);
  -
  chart->legend()->hide();
  // Add space to label to add space between labels and axis
  @@ -328,11 +327,23 @@ QChart* CachePlotWidget::createRatioPlot(const Variable num, const Variable den)
  Q_ASSERT(axisY);
  axisY->setLabelFormat("%.1f ");
  axisY->setTitleText("%");
  + int tickInterval = (maxY - minY) / axisY->tickCount();
  + tickInterval = ((tickInterval + 5 - 1) / 5) * 5; // Round to nearest multiple of 5
  + if (tickInterval >= 5) {
  + axisY->setTickInterval(tickInterval);
  + axisY->setTickType(QValueAxis::TicksDynamic);
  + axisY->setLabelFormat("%d ");
  + }
  + int axisMaxY = maxY * 1.1;
  + if (maxY <= 100 && maxY >= 90) {
  + axisMaxY = 100;
  + }
  +
  + axisY->setRange(minY, axisMaxY);
  axisX->setLabelFormat("%d ");
  axisX->setTitleText("Cycle");
  -
  - //![4]
  + axisX->setRange(0, maxX);
  return chart;
  }
  