Added a manual test application for OpenGL series

Change-Id: I9e6a1b970a05ce550247fe6023fca11570fcf0f2
Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>

10 files changed, 1509 insertions, 1 deletions

diff --git a/tests/manual/manual.pro b/tests/manual/manual.pro
index 5f2b85b1..25545aeb 100644
--- a/tests/manual/manual.pro
+++ b/tests/manual/manual.pro
@@ -7,7 +7,8 @@ SUBDIRS += \
 contains(QT_CONFIG, opengl) {
     SUBDIRS +=  chartwidgettest \
                 wavechart \
-                chartviewer
+                chartviewer \
+                openglseriestest
 } else {
     message("OpenGL not available. Some test apps are disabled")
 }
diff --git a/tests/manual/openglseriestest/chartview.cpp b/tests/manual/openglseriestest/chartview.cpp
new file mode 100644
index 00000000..578d1b34
--- /dev/null
+++ b/tests/manual/openglseriestest/chartview.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#include "chartview.h"
+#include <QtGui/QMouseEvent>
+
+QT_CHARTS_USE_NAMESPACE
+
+ChartView::ChartView(QWidget *parent) :
+    QChartView(parent)
+{
+}
+
+void ChartView::keyPressEvent(QKeyEvent *event)
+{
+    switch (event->key()) {
+    case Qt::Key_Plus:
+        chart()->zoomIn();
+        break;
+    case Qt::Key_Minus:
+        chart()->zoomOut();
+        break;
+    case Qt::Key_Left:
+        chart()->scroll(-1.0, 0);
+        break;
+    case Qt::Key_Right:
+        chart()->scroll(1.0, 0);
+        break;
+    case Qt::Key_Up:
+        chart()->scroll(0, 1.0);
+        break;
+    case Qt::Key_Down:
+        chart()->scroll(0, -1.0);
+        break;
+    default:
+        QGraphicsView::keyPressEvent(event);
+        break;
+    }
+}
diff --git a/tests/manual/openglseriestest/chartview.h b/tests/manual/openglseriestest/chartview.h
new file mode 100644
index 00000000..d3594a90
--- /dev/null
+++ b/tests/manual/openglseriestest/chartview.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#ifndef CHARTVIEW_H
+#define CHARTVIEW_H
+
+#include <QtCharts/QChartView>
+
+QT_CHARTS_USE_NAMESPACE
+
+class ChartView : public QChartView
+{
+public:
+    ChartView(QWidget *parent = 0);
+
+protected:
+    void keyPressEvent(QKeyEvent *event);
+};
+
+#endif
diff --git a/tests/manual/openglseriestest/datasource.cpp b/tests/manual/openglseriestest/datasource.cpp
new file mode 100644
index 00000000..46ab8aff
--- /dev/null
+++ b/tests/manual/openglseriestest/datasource.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#include "datasource.h"
+#include <QtCore/QtMath>
+
+QT_CHARTS_USE_NAMESPACE
+
+DataSource::DataSource(QObject *parent) :
+    QObject(parent),
+    m_index(-1)
+{
+}
+
+void DataSource::update(QXYSeries *series, int seriesIndex)
+{
+    if (series) {
+        const QVector<QVector<QPointF> > &seriesData = m_data.at(seriesIndex);
+        if (seriesIndex == 0)
+            m_index++;
+        if (m_index > seriesData.count() - 1)
+            m_index = 0;
+
+        QVector<QPointF> points = seriesData.at(m_index);
+        // Use replace instead of clear + append, it's optimized for performance
+        series->replace(points);
+    }
+}
+
+void DataSource::handleSceneChanged()
+{
+    m_dataUpdater.start();
+}
+
+void DataSource::updateAllSeries()
+{
+    static int frameCount = 0;
+    static QString labelText = QStringLiteral("FPS: %1");
+
+    for (int i = 0; i < m_seriesList->size(); i++)
+        update(m_seriesList->value(i), i);
+
+    frameCount++;
+    int elapsed = m_fpsTimer.elapsed();
+    if (elapsed >= 1000) {
+        elapsed = m_fpsTimer.restart();
+        qreal fps = qreal(0.1 * int(10000.0 * (qreal(frameCount) / qreal(elapsed))));
+        m_fpsLabel->setText(labelText.arg(QString::number(fps, 'f', 1)));
+        m_fpsLabel->adjustSize();
+        frameCount = 0;
+    }
+}
+
+void DataSource::startUpdates(QList<QXYSeries *> &seriesList, QLabel *fpsLabel)
+{
+    m_seriesList = &seriesList;
+    m_fpsLabel = fpsLabel;
+
+    m_dataUpdater.setInterval(0);
+    m_dataUpdater.setSingleShot(true);
+    QObject::connect(&m_dataUpdater, &QTimer::timeout,
+                     this, &DataSource::updateAllSeries);
+
+    m_fpsTimer.start();
+
+    m_data.resize(maxSeriesCount);
+    updateAllSeries();
+}
+
+void DataSource::generateData(int seriesIndex, int rowCount, int colCount)
+{
+    // Remove previous data
+    QVector<QVector<QPointF> > &seriesData = m_data[seriesIndex];
+    seriesData.clear();
+    seriesData.reserve(rowCount);
+
+    qreal xAdjustment = 20.0 / (colCount * rowCount);
+    qreal yMultiplier = 3.0 / qreal(maxSeriesCount);
+
+    // Append the new data depending on the type
+    qreal height = qreal(seriesIndex) * (10.0 / qreal(maxSeriesCount)) + 0.3;
+    for (int i(0); i < rowCount; i++) {
+        QVector<QPointF> points;
+        points.reserve(colCount);
+        for (int j(0); j < colCount; j++) {
+            qreal x(0);
+            qreal y(0);
+            // data with sin + random component
+            y = height + (yMultiplier * qSin(3.14159265358979 / 50 * j)
+                          + (yMultiplier * (qreal) rand() / (qreal) RAND_MAX));
+            // 0.000001 added to make values logaxis compatible
+            x = 0.000001 + 20.0 * (qreal(j) / qreal(colCount)) + (xAdjustment * qreal(i));
+            points.append(QPointF(x, y));
+        }
+        seriesData.append(points);
+    }
+}
diff --git a/tests/manual/openglseriestest/datasource.h b/tests/manual/openglseriestest/datasource.h
new file mode 100644
index 00000000..d9c5463b
--- /dev/null
+++ b/tests/manual/openglseriestest/datasource.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#ifndef DATASOURCE_H
+#define DATASOURCE_H
+
+#include <QtCore/QObject>
+#include <QtCharts/QXYSeries>
+#include <QtWidgets/QLabel>
+#include <QtCore/QElapsedTimer>
+#include <QtCore/QTimer>
+
+QT_CHARTS_USE_NAMESPACE
+
+const int maxSeriesCount = 10;
+
+class DataSource : public QObject
+{
+    Q_OBJECT
+public:
+    explicit DataSource(QObject *parent = 0);
+
+    void startUpdates(QList<QXYSeries *> &seriesList, QLabel *fpsLabel);
+
+public slots:
+    void generateData(int seriesIndex, int rowCount, int colCount);
+    void update(QXYSeries *series, int seriesIndex);
+    void handleSceneChanged();
+    void updateAllSeries();
+
+private:
+    QVector<QVector<QVector<QPointF> > > m_data;
+    int m_index;
+    QList<QXYSeries *> *m_seriesList;
+    QLabel *m_fpsLabel;
+    QElapsedTimer m_fpsTimer;
+    QTimer m_dataUpdater;
+};
+
+#endif // DATASOURCE_H
diff --git a/tests/manual/openglseriestest/main.cpp b/tests/manual/openglseriestest/main.cpp
new file mode 100644
index 00000000..7413eab5
--- /dev/null
+++ b/tests/manual/openglseriestest/main.cpp
@@ -0,0 +1,29 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#include "mainwindow.h"
+#include <QtWidgets/QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}
diff --git a/tests/manual/openglseriestest/mainwindow.cpp b/tests/manual/openglseriestest/mainwindow.cpp
new file mode 100644
index 00000000..e48c895b
--- /dev/null
+++ b/tests/manual/openglseriestest/mainwindow.cpp
@@ -0,0 +1,515 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#include "mainwindow.h"
+#include "chartview.h"
+#include <QtCharts/QScatterSeries>
+#include <QtCharts/QLineSeries>
+#include <QtCharts/QValueAxis>
+#include <QtCharts/QLogValueAxis>
+#include <QtCharts/QDateTimeAxis>
+#include <QtCharts/QCategoryAxis>
+#include <QtCharts/QChart>
+#include <QtCore/QDebug>
+#include <QtCore/QDateTime>
+
+QT_CHARTS_USE_NAMESPACE
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow),
+    m_xMin(0.0),
+    m_xMax(20.0),
+    m_yMin(0.0),
+    m_yMax(10.0),
+    m_backgroundBrush(new QBrush(Qt::white)),
+    m_plotAreaBackgroundBrush(new QBrush(Qt::NoBrush)),
+    m_backgroundPen(new QPen(Qt::NoPen)),
+    m_plotAreaBackgroundPen(new QPen(Qt::NoPen)),
+    m_animationOptions(QChart::NoAnimation),
+    m_chart(0),
+    m_xAxis(0),
+    m_yAxis(0),
+    m_xAxisMode(AxisModeValue),
+    m_yAxisMode(AxisModeValue),
+    m_pointCount(100)
+{
+    ui->setupUi(this);
+
+    ui->yMinSpin->setValue(m_yMin);
+    ui->yMaxSpin->setValue(m_yMax);
+    ui->xMinSpin->setValue(m_xMin);
+    ui->xMaxSpin->setValue(m_xMax);
+
+    initXYValueChart();
+    setXAxis(AxisModeValue);
+    setYAxis(AxisModeValue);
+
+    connect(ui->yMinSpin, SIGNAL(valueChanged(double)),
+            this, SLOT(yMinChanged(double)));
+    connect(ui->yMaxSpin, SIGNAL(valueChanged(double)),
+            this, SLOT(yMaxChanged(double)));
+    connect(ui->xMinSpin, SIGNAL(valueChanged(double)),
+            this, SLOT(xMinChanged(double)));
+    connect(ui->xMaxSpin, SIGNAL(valueChanged(double)),
+            this, SLOT(xMaxChanged(double)));
+    connect(ui->animationsComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(animationIndexChanged(int)));
+    connect(ui->xAxisComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(xAxisIndexChanged(int)));
+    connect(ui->yAxisComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(yAxisIndexChanged(int)));
+    connect(ui->backgroundComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(backgroundIndexChanged(int)));
+    connect(ui->plotAreaComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(plotAreaIndexChanged(int)));
+    connect(ui->themeComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(themeIndexChanged(int)));
+    connect(ui->addSeriesButton, SIGNAL(clicked(bool)),
+            this, SLOT(addSeriesClicked()));
+    connect(ui->addGLSeriesButton, SIGNAL(clicked(bool)),
+            this, SLOT(addGLSeriesClicked()));
+    connect(ui->removeSeriesButton, SIGNAL(clicked(bool)),
+            this, SLOT(removeSeriesClicked()));
+    connect(ui->countComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(countIndexChanged(int)));
+    connect(ui->colorsComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(colorIndexChanged(int)));
+    connect(ui->widthComboBox, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(widthIndexChanged(int)));
+
+    ui->chartView->setChart(m_chart);
+    ui->chartView->setRenderHint(QPainter::Antialiasing);
+
+    QObject::connect(m_chart->scene(), &QGraphicsScene::changed,
+                     &m_dataSource, &DataSource::handleSceneChanged);
+
+    m_dataSource.startUpdates(m_seriesList, ui->fpsLabel);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::initXYValueChart()
+{
+    m_chart = new QChart();
+    m_chart->setTitle("Use arrow keys to scroll and +/- to zoom");
+    m_chart->setAnimationOptions(m_animationOptions);
+    m_chart->setBackgroundBrush(*m_backgroundBrush);
+    m_chart->setBackgroundPen(*m_backgroundPen);
+    m_chart->setPlotAreaBackgroundBrush(*m_plotAreaBackgroundBrush);
+    m_chart->setPlotAreaBackgroundPen(*m_plotAreaBackgroundPen);
+}
+
+void MainWindow::setXAxis(MainWindow::AxisMode mode)
+{
+    if (m_xAxis) {
+        m_chart->removeAxis(m_xAxis);
+        delete m_xAxis;
+        m_xAxis = 0;
+    }
+
+    m_xAxisMode = mode;
+
+    switch (m_xAxisMode) {
+    case AxisModeNone:
+        return;
+    case AxisModeValue:
+        m_xAxis = new QValueAxis();
+        break;
+    case AxisModeLogValue:
+        m_xAxis = new QLogValueAxis();
+        break;
+    case AxisModeDateTime:
+        m_xAxis = new QDateTimeAxis();
+        break;
+    case AxisModeCategory:
+        m_xAxis = new QCategoryAxis();
+        applyCategories();
+        break;
+    default:
+        qWarning() << "Unsupported AxisMode";
+        return;
+    }
+
+    m_chart->addAxis(m_xAxis, Qt::AlignBottom);
+
+    foreach (QAbstractSeries *series, m_seriesList)
+        series->attachAxis(m_xAxis);
+
+    applyRanges();
+}
+
+void MainWindow::setYAxis(MainWindow::AxisMode mode)
+{
+    if (m_yAxis) {
+        m_chart->removeAxis(m_yAxis);
+        delete m_yAxis;
+        m_yAxis = 0;
+    }
+
+    m_yAxisMode = mode;
+
+    switch (m_yAxisMode) {
+    case AxisModeNone:
+        return;
+    case AxisModeValue:
+        m_yAxis = new QValueAxis();
+        break;
+    case AxisModeLogValue:
+        m_yAxis = new QLogValueAxis();
+        break;
+    case AxisModeDateTime:
+        m_yAxis = new QDateTimeAxis();
+        break;
+    case AxisModeCategory:
+        m_yAxis = new QCategoryAxis();
+        applyCategories();
+        break;
+    default:
+        qWarning() << "Unsupported AxisMode";
+        return;
+    }
+
+    m_chart->addAxis(m_yAxis, Qt::AlignLeft);
+
+    foreach (QAbstractSeries *series, m_seriesList)
+        series->attachAxis(m_yAxis);
+
+    applyRanges();
+}
+
+void MainWindow::applyRanges()
+{
+    if (m_xAxis) {
+        if (m_xAxisMode == AxisModeLogValue) {
+            if (m_xMin <= 0)
+                m_xMin = 1.0;
+            if (m_xMax <= m_xMin)
+                m_xMax = m_xMin + 1.0;
+        }
+        if (m_xAxisMode == AxisModeDateTime) {
+            QDateTime dateTimeMin;
+            QDateTime dateTimeMax;
+            dateTimeMin.setMSecsSinceEpoch(qint64(m_xMin));
+            dateTimeMax.setMSecsSinceEpoch(qint64(m_xMax));
+            m_xAxis->setRange(dateTimeMin, dateTimeMax);
+        } else {
+            m_xAxis->setRange(m_xMin, m_xMax);
+        }
+        ui->xMinSpin->setValue(m_xMin);
+        ui->xMaxSpin->setValue(m_xMax);
+    }
+    if (m_yAxis) {
+        if (m_yAxisMode == AxisModeLogValue) {
+            if (m_yMin <= 0)
+                m_yMin = 1.0;
+            if (m_yMax <= m_yMin)
+                m_yMax = m_yMin + 1.0;
+        }
+        if (m_yAxisMode == AxisModeDateTime) {
+            QDateTime dateTimeMin;
+            QDateTime dateTimeMax;
+            dateTimeMin.setMSecsSinceEpoch(qint64(m_yMin));
+            dateTimeMax.setMSecsSinceEpoch(qint64(m_yMax));
+            m_yAxis->setRange(dateTimeMin, dateTimeMax);
+        } else {
+            m_yAxis->setRange(m_yMin, m_yMax);
+        }
+        ui->yMinSpin->setValue(m_yMin);
+        ui->yMaxSpin->setValue(m_yMax);
+    }
+}
+
+void MainWindow::xMinChanged(double value)
+{
+    m_xMin = value;
+    applyRanges();
+}
+
+void MainWindow::xMaxChanged(double value)
+{
+    m_xMax = value;
+    applyRanges();
+}
+
+void MainWindow::yMinChanged(double value)
+{
+    m_yMin = value;
+    applyRanges();
+}
+
+void MainWindow::yMaxChanged(double value)
+{
+    m_yMax = value;
+    applyRanges();
+}
+
+void MainWindow::animationIndexChanged(int index)
+{
+    switch (index) {
+    case 0:
+        m_animationOptions = QChart::NoAnimation;
+        break;
+    case 1:
+        m_animationOptions = QChart::SeriesAnimations;
+        break;
+    case 2:
+        m_animationOptions = QChart::GridAxisAnimations;
+        break;
+    case 3:
+        m_animationOptions = QChart::AllAnimations;
+        break;
+    default:
+        break;
+    }
+
+    m_chart->setAnimationOptions(m_animationOptions);
+}
+
+void MainWindow::xRangeChanged(qreal min, qreal max)
+{
+    if (!qFuzzyCompare(qreal(ui->xMinSpin->value()), min))
+        ui->xMinSpin->setValue(min);
+    if (!qFuzzyCompare(qreal(ui->xMaxSpin->value()), max))
+        ui->xMaxSpin->setValue(max);
+}
+
+void MainWindow::yRangeChanged(qreal min, qreal max)
+{
+    if (!qFuzzyCompare(qreal(ui->yMinSpin->value()), min))
+        ui->yMinSpin->setValue(min);
+    if (!qFuzzyCompare(qreal(ui->yMaxSpin->value()), max))
+        ui->yMaxSpin->setValue(max);
+}
+
+void MainWindow::xAxisIndexChanged(int index)
+{
+    switch (index) {
+    case 0:
+        setXAxis(AxisModeNone);
+        break;
+    case 1:
+        setXAxis(AxisModeValue);
+        break;
+    case 2:
+        setXAxis(AxisModeLogValue);
+        break;
+    case 3:
+        setXAxis(AxisModeDateTime);
+        break;
+    case 4:
+        setXAxis(AxisModeCategory);
+        break;
+    default:
+        qWarning("Invalid Index!");
+    }
+}
+
+void MainWindow::yAxisIndexChanged(int index)
+{
+    switch (index) {
+    case 0:
+        setYAxis(AxisModeNone);
+        break;
+    case 1:
+        setYAxis(AxisModeValue);
+        break;
+    case 2:
+        setYAxis(AxisModeLogValue);
+        break;
+    case 3:
+        setYAxis(AxisModeDateTime);
+        break;
+    case 4:
+        setYAxis(AxisModeCategory);
+        break;
+    default:
+        qWarning("Invalid Index!");
+    }
+}
+
+void MainWindow::themeIndexChanged(int index)
+{
+    m_chart->setTheme(QChart::ChartTheme(index));
+}
+
+void MainWindow::addSeriesClicked()
+{
+    addSeries(false);
+}
+
+void MainWindow::removeSeriesClicked()
+{
+    if (m_seriesList.size()) {
+        QXYSeries *series = m_seriesList.takeAt(m_seriesList.size() - 1);
+        m_chart->removeSeries(series);
+        delete series;
+    }
+}
+
+void MainWindow::addGLSeriesClicked()
+{
+    addSeries(true);
+}
+
+void MainWindow::countIndexChanged(int index)
+{
+    m_pointCount = ui->countComboBox->itemText(index).toInt();
+    for (int i = 0; i < m_seriesList.size(); i++) {
+        m_dataSource.generateData(i, 2, m_pointCount);
+    }
+}
+
+void MainWindow::colorIndexChanged(int index)
+{
+    QColor color = QColor(ui->colorsComboBox->itemText(index).toLower());
+    foreach (QXYSeries *series, m_seriesList) {
+        if (series->type() == QAbstractSeries::SeriesTypeScatter) {
+            QScatterSeries *scatterSeries = static_cast<QScatterSeries *>(series);
+            scatterSeries->setBorderColor(color);
+            scatterSeries->setColor(color);
+        } else {
+            series->setColor(color);
+        }
+    }
+}
+
+void MainWindow::widthIndexChanged(int index)
+{
+    int width = ui->widthComboBox->itemText(index).toInt();
+    foreach (QXYSeries *series, m_seriesList) {
+        if (series->type() == QAbstractSeries::SeriesTypeScatter) {
+            QScatterSeries *scatterSeries = static_cast<QScatterSeries *>(series);
+            scatterSeries->setMarkerSize(width);
+        } else {
+            QColor color = QColor(ui->colorsComboBox->itemText(
+                                      ui->colorsComboBox->currentIndex()).toLower());
+            series->setPen(QPen(QBrush(color), width));
+        }
+    }
+}
+
+void MainWindow::backgroundIndexChanged(int index)
+{
+    delete m_backgroundBrush;
+    delete m_backgroundPen;
+
+    switch (index) {
+    case 0:
+        m_backgroundBrush = new QBrush(Qt::white);
+        m_backgroundPen = new QPen(Qt::NoPen);
+        break;
+    case 1:
+        m_backgroundBrush = new QBrush(Qt::blue);
+        m_backgroundPen = new QPen(Qt::NoPen);
+        break;
+    case 2:
+        m_backgroundBrush = new QBrush(Qt::yellow);
+        m_backgroundPen = new QPen(Qt::black, 2);
+        break;
+    default:
+        break;
+    }
+    m_chart->setBackgroundBrush(*m_backgroundBrush);
+    m_chart->setBackgroundPen(*m_backgroundPen);
+}
+
+void MainWindow::plotAreaIndexChanged(int index)
+{
+    delete m_plotAreaBackgroundBrush;
+    delete m_plotAreaBackgroundPen;
+
+    switch (index) {
+    case 0:
+        m_plotAreaBackgroundBrush = new QBrush(Qt::green);
+        m_plotAreaBackgroundPen = new QPen(Qt::green);
+        m_chart->setPlotAreaBackgroundVisible(false);
+        break;
+    case 1:
+        m_plotAreaBackgroundBrush = new QBrush(Qt::magenta);
+        m_plotAreaBackgroundPen = new QPen(Qt::NoPen);
+        m_chart->setPlotAreaBackgroundVisible(true);
+        break;
+    case 2:
+        m_plotAreaBackgroundBrush = new QBrush(Qt::lightGray);
+        m_plotAreaBackgroundPen = new QPen(Qt::red, 6);
+        m_chart->setPlotAreaBackgroundVisible(true);
+        break;
+    default:
+        break;
+    }
+    m_chart->setPlotAreaBackgroundBrush(*m_plotAreaBackgroundBrush);
+    m_chart->setPlotAreaBackgroundPen(*m_plotAreaBackgroundPen);
+}
+
+void MainWindow::applyCategories()
+{
+    // Basic layout is three categories, extended has five
+    if (m_xAxisMode == AxisModeCategory) {
+        QCategoryAxis *angCatAxis = static_cast<QCategoryAxis *>(m_xAxis);
+        if (angCatAxis->count() == 0) {
+            angCatAxis->setStartValue(2);
+            angCatAxis->append("Category A", 6);
+            angCatAxis->append("Category B", 12);
+            angCatAxis->append("Category C", 18);
+        }
+    }
+
+    if (m_yAxisMode == AxisModeCategory) {
+        QCategoryAxis *radCatAxis = static_cast<QCategoryAxis *>(m_yAxis);
+        if (radCatAxis->count() == 0) {
+            radCatAxis->setStartValue(1);
+            radCatAxis->append("Category 1", 3);
+            radCatAxis->append("Category 2", 4);
+            radCatAxis->append("Category 3", 8);
+        }
+    }
+}
+
+void MainWindow::addSeries(bool gl)
+{
+    QColor color = QColor(ui->colorsComboBox->itemText(ui->colorsComboBox->currentIndex()).toLower());
+    int width = ui->widthComboBox->itemText(ui->widthComboBox->currentIndex()).toInt();
+
+    if (m_seriesList.size() < maxSeriesCount) {
+        QXYSeries *series;
+        if (qrand() % 2) {
+            series = new QLineSeries;
+            series->setPen(QPen(QBrush(color), width));
+        } else {
+            QScatterSeries *scatterSeries = new QScatterSeries;
+            scatterSeries->setMarkerSize(width);
+            scatterSeries->setBorderColor(color);
+            scatterSeries->setBrush(QBrush(color));
+            series = scatterSeries;
+        }
+        series->setUseOpenGL(gl);
+        m_dataSource.generateData(m_seriesList.size(), 2, m_pointCount);
+        m_seriesList.append(series);
+        m_chart->addSeries(series);
+        if (m_xAxis)
+            series->attachAxis(m_xAxis);
+        if (m_yAxis)
+            series->attachAxis(m_yAxis);
+        applyRanges();
+    }
+}
diff --git a/tests/manual/openglseriestest/mainwindow.h b/tests/manual/openglseriestest/mainwindow.h
new file mode 100644
index 00000000..46c119b0
--- /dev/null
+++ b/tests/manual/openglseriestest/mainwindow.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd
+** All rights reserved.
+** For any questions to The Qt Company, please use contact form at http://qt.io
+**
+** This file is part of the Qt Charts module.
+**
+** Licensees holding valid commercial license for Qt may use this file in
+** accordance with the Qt License Agreement provided with the Software
+** or, alternatively, in accordance with the terms contained in a written
+** agreement between you and The Qt Company.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.io
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include "datasource.h"
+#include <QtWidgets/QMainWindow>
+#include <QtCharts/QChart>
+
+QT_BEGIN_NAMESPACE
+class QBrush;
+class QPen;
+
+namespace Ui {
+class MainWindow;
+}
+QT_END_NAMESPACE
+
+
+QT_CHARTS_USE_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+
+public slots:
+    void xMinChanged(double value);
+    void xMaxChanged(double value);
+    void yMinChanged(double value);
+    void yMaxChanged(double value);
+    void animationIndexChanged(int index);
+    void xRangeChanged(qreal min, qreal max);
+    void yRangeChanged(qreal min, qreal max);
+    void xAxisIndexChanged(int index);
+    void yAxisIndexChanged(int index);
+    void backgroundIndexChanged(int index);
+    void plotAreaIndexChanged(int index);
+    void themeIndexChanged(int index);
+    void addSeriesClicked();
+    void removeSeriesClicked();
+    void addGLSeriesClicked();
+    void countIndexChanged(int index);
+    void colorIndexChanged(int index);
+    void widthIndexChanged(int index);
+
+private:
+    enum AxisMode {
+        AxisModeNone,
+        AxisModeValue,
+        AxisModeLogValue,
+        AxisModeDateTime,
+        AxisModeCategory
+    };
+
+    void initXYValueChart();
+    void setXAxis(AxisMode mode);
+    void setYAxis(AxisMode mode);
+
+    void applyRanges();
+    void applyCategories();
+    void addSeries(bool gl);
+
+    Ui::MainWindow *ui;
+
+    qreal m_xMin;
+    qreal m_xMax;
+    qreal m_yMin;
+    qreal m_yMax;
+    QBrush *m_backgroundBrush;
+    QBrush *m_plotAreaBackgroundBrush;
+    QPen *m_backgroundPen;
+    QPen *m_plotAreaBackgroundPen;
+    QChart::AnimationOptions m_animationOptions;
+
+    QChart *m_chart;
+    QAbstractAxis *m_xAxis;
+    QAbstractAxis *m_yAxis;
+    AxisMode m_xAxisMode;
+    AxisMode m_yAxisMode;
+
+    QList<QXYSeries *> m_seriesList;
+    DataSource m_dataSource;
+    int m_pointCount;
+};
+
+#endif // MAINWINDOW_H
diff --git a/tests/manual/openglseriestest/mainwindow.ui b/tests/manual/openglseriestest/mainwindow.ui
new file mode 100644
index 00000000..e5ca1514
--- /dev/null
+++ b/tests/manual/openglseriestest/mainwindow.ui
@@ -0,0 +1,582 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1047</width>
+    <height>643</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <layout class="QHBoxLayout" name="horizontalLayout">
+    <item>
+     <widget class="ChartView" name="chartView"/>
+    </item>
+    <item>
+     <widget class="QGroupBox" name="settingsBox">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+      <property name="minimumSize">
+       <size>
+        <width>200</width>
+        <height>0</height>
+       </size>
+      </property>
+      <property name="title">
+       <string>Settings</string>
+      </property>
+      <widget class="QComboBox" name="animationsComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>170</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <item>
+        <property name="text">
+         <string>No animations</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Series animation</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Grid animation</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>All animations</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QComboBox" name="xAxisComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>23</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="editable">
+        <bool>false</bool>
+       </property>
+       <property name="currentText">
+        <string>X Value Axis</string>
+       </property>
+       <property name="currentIndex">
+        <number>1</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>No X Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>X Value Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>X Log Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>X DateTime Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>X Category Axis</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QComboBox" name="yAxisComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>49</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="editable">
+        <bool>false</bool>
+       </property>
+       <property name="currentText">
+        <string>Y Value Axis</string>
+       </property>
+       <property name="currentIndex">
+        <number>1</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>No Y Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Y Value Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Y Log Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Y DateTime Axis</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Y Category Axis</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QComboBox" name="backgroundComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>190</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>Background: White</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Background: Blue</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Background:  Yellow + Black Border</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QComboBox" name="plotAreaComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>210</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>PlotArea: Transparent</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>PlotArea: Magenta</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>PlotArea: Gray + Red Border</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QWidget" name="layoutWidget">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>70</y>
+         <width>185</width>
+         <height>100</height>
+        </rect>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_2">
+        <item row="2" column="1">
+         <widget class="QDoubleSpinBox" name="yMinSpin">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="minimum">
+           <double>-999999999.000000000000000</double>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="singleStep">
+           <double>1.000000000000000</double>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="0">
+         <widget class="QLabel" name="label_11">
+          <property name="text">
+           <string>Y max</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="0">
+         <widget class="QLabel" name="label_12">
+          <property name="text">
+           <string>Y min</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QLabel" name="label_5">
+          <property name="text">
+           <string>X max</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <widget class="QDoubleSpinBox" name="xMinSpin">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="minimum">
+           <double>-999999999.000000000000000</double>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="singleStep">
+           <double>1.000000000000000</double>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_4">
+          <property name="text">
+           <string>X min</string>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="1">
+         <widget class="QDoubleSpinBox" name="yMaxSpin">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="minimum">
+           <double>-999999999.000000000000000</double>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="singleStep">
+           <double>1.000000000000000</double>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="1">
+         <widget class="QDoubleSpinBox" name="xMaxSpin">
+          <property name="decimals">
+           <number>5</number>
+          </property>
+          <property name="minimum">
+           <double>-999999999.000000000000000</double>
+          </property>
+          <property name="maximum">
+           <double>999999999.000000000000000</double>
+          </property>
+          <property name="singleStep">
+           <double>1.000000000000000</double>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QComboBox" name="themeComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>230</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>Theme: Light</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Blue Cerulean</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Dark</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Brown Sand</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Blue Ncs</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: High Contrast</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Blue Icy</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Theme: Qt</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QPushButton" name="addSeriesButton">
+       <property name="geometry">
+        <rect>
+         <x>100</x>
+         <y>280</y>
+         <width>91</width>
+         <height>23</height>
+        </rect>
+       </property>
+       <property name="text">
+        <string>Add Series</string>
+       </property>
+      </widget>
+      <widget class="QPushButton" name="removeSeriesButton">
+       <property name="geometry">
+        <rect>
+         <x>50</x>
+         <y>300</y>
+         <width>91</width>
+         <height>23</height>
+        </rect>
+       </property>
+       <property name="text">
+        <string>Remove Series</string>
+       </property>
+      </widget>
+      <widget class="QComboBox" name="countComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>250</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <property name="editable">
+        <bool>false</bool>
+       </property>
+       <property name="currentText">
+        <string>100</string>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>100</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>1000</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>10000</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>100000</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>1000000</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>10000000</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QLabel" name="fpsLabel">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>550</y>
+         <width>47</width>
+         <height>13</height>
+        </rect>
+       </property>
+       <property name="text">
+        <string>FPS:</string>
+       </property>
+      </widget>
+      <widget class="QPushButton" name="addGLSeriesButton">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>280</y>
+         <width>91</width>
+         <height>23</height>
+        </rect>
+       </property>
+       <property name="text">
+        <string>Add GL Series</string>
+       </property>
+      </widget>
+      <widget class="QComboBox" name="colorsComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>330</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <item>
+        <property name="text">
+         <string>Black</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Red</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Green</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>Blue</string>
+        </property>
+       </item>
+      </widget>
+      <widget class="QComboBox" name="widthComboBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>350</y>
+         <width>181</width>
+         <height>20</height>
+        </rect>
+       </property>
+       <item>
+        <property name="text">
+         <string>1</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>2</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>3</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>4</string>
+        </property>
+       </item>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>1047</width>
+     <height>21</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QToolBar" name="mainToolBar">
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+  </widget>
+  <widget class="QStatusBar" name="statusBar"/>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <customwidgets>
+  <customwidget>
+   <class>ChartView</class>
+   <extends>QGraphicsView</extends>
+   <header>chartview.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/tests/manual/openglseriestest/openglseriestest.pro b/tests/manual/openglseriestest/openglseriestest.pro
new file mode 100644
index 00000000..b874fd33
--- /dev/null
+++ b/tests/manual/openglseriestest/openglseriestest.pro
@@ -0,0 +1,19 @@
+!include( ../../tests.pri ) {
+    error( "Couldn't find the test.pri file!" )
+}
+
+QT       += core gui widgets
+
+TARGET = openglseriestest
+TEMPLATE = app
+
+SOURCES += main.cpp \
+        mainwindow.cpp \
+        chartview.cpp \
+        datasource.cpp
+
+HEADERS  += mainwindow.h \
+            chartview.h \
+            datasource.h
+
+FORMS    += mainwindow.ui