categoryaxis.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>

#include <QtCharts/QCategoryAxis>

class CategoryLineChart: public Chart

public:

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

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

    QString subCategory() { return QString(); }

    QChart *createChart(const DataTable &table)

        QChart *chart = new QChart();

        chart->setTitle("Category X , Category Y ");

        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);

        QCategoryAxis *axisX = new QCategoryAxis;

        axisX->append("low", 5);

        axisX->append("avg.", 12);

        axisX->append("high", 19);

        axisX->setRange(0, 20);

        chart->setAxisX(axisX, chart->series().at(0));

        QCategoryAxis *axisY = new QCategoryAxis;

        axisY->append("cheap", 5);

        axisY->append("fair", 12);

        axisY->append("pricy", 20);

        axisY->setRange(0, 20);

        chart->setAxisY(axisY, chart->series().at(0));

        return chart;

};

class CategoryLineChartTitle: public CategoryLineChart

public:

    QString name() { return QObject::tr("CategoryAxis, Title"); }

    QChart *createChart(const DataTable &table)

        QChart *chart = CategoryLineChart::createChart(table);

        chart->axisX()->setTitleText("Axis X");

        chart->axisY()->setTitleText("Axis Y");

        chart->setTitle("Category X , Category Y,title  ");

        return chart;

};

DECLARE_CHART(CategoryLineChart)

DECLARE_CHART(CategoryLineChartTitle)