--- a/src/ChartiSpindel.cpp Tue Jul 26 14:26:50 2022 +0200 +++ b/src/ChartiSpindel.cpp Tue Jul 26 19:46:44 2022 +0200 @@ -158,11 +158,11 @@ QDateTime timeis = QDateTime::fromMSecsSinceEpoch(point.x()); t_tooltip->setSeries(series); if (series == temperature) - t_tooltip->setText(QString("%1\nTemperature %2°C").arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 2, 'f', 1)); + t_tooltip->setText(QString(tr("%1\nTemperature %2°C")).arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 2, 'f', 1)); else if (series == density) - t_tooltip->setText(QString("%1\nDensity %2 SG").arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 5, 'f', 4)); + t_tooltip->setText(QString(tr("%1\nDensity %2 SG")).arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 5, 'f', 4)); else if (series == battery) - t_tooltip->setText(QString("%1\nBattery %2 volt").arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 3, 'f', 2)); + t_tooltip->setText(QString(tr("%1\nBattery %2 volt")).arg(timeis.toString("dd-MM-yyyy hh:mm")).arg(point.y(), 3, 'f', 2)); t_tooltip->setAnchor(point); t_tooltip->setZValue(11); t_tooltip->updateGeometry();