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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++ // Qt-Security score:significant reason:default
++
++
++ #include <QtGraphsWidgets/q3dbarswidgetitem.h>
++ #include <QtGraphs/qgraphstheme.h>
++ #include <QtWidgets/qapplication.h>
++
++ int main(int argc, char **argv)
++ {
++ QApplication app(argc, argv);
++
++ //! [1]
++ //! [0]
++ QGraphsTheme *theme = new QGraphsTheme();
++ //! [0]
++ theme->setBackgroundVisible(false);
++ theme->setLabelBackgroundVisible(false);
++ //! [1]
++
++ //! [2]
++ theme->setTheme(QGraphsTheme::Theme::UserDefined);
++ theme->setBackgroundColor(QColor(QRgb(0x99ca53)));
++ theme->setBackgroundVisible(true);
++ QList<QColor> colors = { QColor(QRgb(0x209fdf)) };
++ theme->setSeriesColors(colors);
++ theme->setColorStyle(QGraphsTheme::ColorStyle::Uniform);
++ theme->setLabelFont(QFont(QStringLiteral("Impact"), 35));
++ theme->setGridVisible(true);
++ auto gridline = theme->grid();
++ gridline.setMainColor(QColor(QRgb(0x99ca53)));
++ theme->setGrid(gridline);
++ theme->setLabelBackgroundColor(QColor(0xf6, 0xa6, 0x25, 0xa0));
++ theme->setLabelBackgroundVisible(true);
++ theme->setLabelBorderVisible(true);
++ theme->setLabelTextColor(QColor(QRgb(0x404044)));
++ theme->setMultiHighlightColor(QColor(QRgb(0x6d5fd5)));
++ theme->setSingleHighlightColor(QColor(QRgb(0xf6a625)));
++ theme->setBackgroundColor(QColor(QRgb(0xffffff)));
++ //! [2]
++
++ //! [3]
++ QQuickWidget quickWidget;
++ Q3DBarsWidgetItem bars;
++ bars.setWidget(&quickWidget);
++ bars.widget()->setMinimumSize(QSize(512, 512));
++ bars.activeTheme()->setTheme(QGraphsTheme::Theme::MixSeries);
++ QList<QColor> color = { QColor(Qt::red) };
++ bars.activeTheme()->setSeriesColors(color);
++ bars.activeTheme()->setSingleHighlightColor(Qt::yellow);
++ //! [3]
++
++ QBar3DSeries series;
++ QBarDataRow data;
++ data << QBarDataItem(1.0f) << QBarDataItem(3.0f) << QBarDataItem(7.5f) << QBarDataItem(5.0f)
++ << QBarDataItem(2.2f);
++ series.dataProxy()->addRow(data);
++ bars.addSeries(&series);
++
++ bars.widget()->show();
++
++ return app.exec();
++ }