Esempi in C++ (Cpp) per QwtPlotCurve::setAxes

Esempio n. 1

File: rtvtplotwindow.cpp Progetto: liqianggao/RTVT

void RTVTPlotWindow::addCurveWithDataFromChannel(QVector<qreal> frequency, QVector<qreal> amplitude, unsigned int channel)
{
    QwtPlotCurve *curve = new QwtPlotCurve(QString("Channel " + QString::number(channel)));
    curve->setPen(selectPen());
    curve->setSamples(frequency, amplitude);
    curve->setAxes(QwtPlot::xBottom, QwtPlot::yLeft);
    curves << curve;

    channelStringList << curve->title().text();
    channelListStringModel->setStringList(channelStringList);
}