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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtGui/QGuiApplication>
#include <QtGraphs/QLineSeries>
#include <QtQml/QQmlContext>
#include <QtQml/QQmlEngine>
#include <QtQuick/QQuickView>
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
QQuickView viewer;
// The following are needed to make examples run without having to install the module
// in desktop environments.
#ifdef Q_OS_WIN
QString extraImportPath(QStringLiteral("%1/../../../%2"));
#else
QString extraImportPath(QStringLiteral("%1/../../%2"));
#endif
viewer.engine()->addImportPath(
extraImportPath.arg(QGuiApplication::applicationDirPath(), QString::fromLatin1("qml")));
QObject::connect(viewer.engine(), &QQmlEngine::quit, &viewer, &QWindow::close);
viewer.setTitle(QStringLiteral("QML Graphs 2D Lines test"));
QLineSeries *series = new QLineSeries();
series->append(0, 2);
series->append(2, 4);
series->append(3, std::numeric_limits<qreal>::quiet_NaN());
series->append(4, 1);
series->append(5, 0);
series->setLineStyle(QLineSeries::LineStyle::StepCenter);
series->setColor(Qt::red);
viewer.rootContext()->setContextProperty("cppLineSeries", series);
viewer.setSource(QUrl("qrc:/qml/main.qml"));
viewer.setResizeMode(QQuickView::SizeRootObjectToView);
viewer.show();
return app.exec();
}