diff options
Diffstat (limited to 'examples/charts/chartsgallery/linewidget.cpp')
-rw-r--r-- | examples/charts/chartsgallery/linewidget.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/examples/charts/chartsgallery/linewidget.cpp b/examples/charts/chartsgallery/linewidget.cpp new file mode 100644 index 00000000..5bbc9304 --- /dev/null +++ b/examples/charts/chartsgallery/linewidget.cpp @@ -0,0 +1,36 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include "linewidget.h" + +#include <QChart> +#include <QLineSeries> + +LineWidget::LineWidget(QWidget *parent) + : ContentWidget(parent) +{ + //![1] + auto series = new QLineSeries; + //![1] + + //![2] + series->append(0, 6); + series->append(2, 4); + series->append(3, 8); + series->append(7, 4); + series->append(10, 5); + *series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2); + //![2] + + //![3] + auto chart = new QChart; + chart->legend()->hide(); + chart->addSeries(series); + chart->createDefaultAxes(); + chart->setTitle("Simple Line Chart"); + //![3] + + //![4] + createDefaultChartView(chart); + //![4] +} |