// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include "rainfallgraph.h" #include int main(int argc, char **argv) { qputenv("QSG_RHI_BACKEND", "opengl"); QGuiApplication app(argc, argv); Q3DBars *rainfall = new Q3DBars; if (!rainfall->hasContext()) { qWarning() << QStringLiteral("Couldn't initialize the OpenGL context.") ; return -1; } rainfall->setFlags(rainfall->flags() ^ Qt::FramelessWindowHint); rainfall->resize(1000, 800); rainfall->setPosition(QPoint(10, 30)); rainfall->show(); RainfallGraph rainfallgraph(rainfall); rainfallgraph.start(); return app.exec(); }