QCustomPlot adding subTicks

[Dev-G]

Hi All,

I am using QCustomPlot and want to do some customization for my x axis subTick labels. I have tried add a custom layer on top of main layer or grid layer, it will complains bool __cdecl QCustomPlot::moveLayer(class QCPLayer *,class QCPLayer *,enum QCustomPlot::LayerInsertMode) otherLayer not a layer of this QCustomPlot: 0

The closest approaches is like below:

    QVector<double> subTickPositions;
    for (int i = 1; i < tickerLog->ticks().keys().size(); ++i) {
        double subTickPosition = (tickerLog->ticks().keys()[i - 1] + tickerLog->ticks().keys()[i]) / 2.0;
        subTickPositions.append(subTickPosition);
    }
    // Set custom labels for subticks if needed
    QVector<QString> subTickLabels;
    for (int i = 1; i < tickerLog->ticks().keys().size(); ++i) {
        double lower = tickerLog->ticks().values()[i - 1].toDouble();
        double upper = tickerLog->ticks().values()[i].toDouble();
        double subTickPosition = (lower + upper) / 2.0;
        subTickLabels.append(QString::number(subTickPosition));
    }

    // Manually draw subticks and labels
    for (int i = 0; i < subTickPositions.size(); ++i) {
        double subTickPosition = subTickPositions.at(i);
        QString subTickLabel = subTickLabels.value(i);
        // Draw label at the specified position
        QCPItemText *label = new QCPItemText(plot);
        label->position->setCoords(subTickPosition, plot->yAxis->range().lower);  // Adjust the label position
        label->setText(subTickLabel);
    }

And the chart I am getting is like below (as you might see the label is being cut off by the plot's x Axis.

Wish anyone could help!! And this is the newest version 2.1.1

Best,