linechart.cpp - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#undef QT_NO_FOREACH // this file contains unported legacy Q_FOREACH uses

#include "charts.h"

#include <QtCharts/QChart>

#include <QtCharts/QLineSeries>

class LineChart: public Chart

public:

    QString name() { return QObject::tr("LineChart"); }

    QString category()  { return QObject::tr("XYSeries"); }

    QString subCategory() { return QString(); }

    QChart *createChart(const DataTable &table)

        QChart *chart = new QChart();

        chart->setTitle("Line chart");

        QString name("Series ");

        int nameIndex = 0;

        for (auto list : table) {

            QLineSeries *series = new QLineSeries(chart);

            for (auto data : list)

                series->append(data.first);

            series->setName(name + QString::number(nameIndex));

            nameIndex++;

            chart->addSeries(series);

        chart->createDefaultAxes();

        return chart;

};

DECLARE_CHART(LineChart)