How to hide grid and show only zeroline in QCustomPlot?

qcustomplot, qt, qtgui

Solution

Set `Qt::NoPen` to `QCPGrid::setPen`/`setSubGridPen`, but not `setZeroLinePen`.

Problem

Is there any way of showing zeroline in QCustomPlot while hiding grid? I have tried hiding grid with following line: ``` ui->customPlot->xAxis->grid()->setVisible(false); ui->customPlot->yAxis->grid()->setVisible(false); ``` But this also hides the zerolines. I need to keep zerolines visible.

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