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diff --git a/examples/stackedbarchartdrilldown/main.cpp b/examples/stackedbarchartdrilldown/main.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc
-** All rights reserved.
-** For any questions to Digia, please use contact form at http://qt.digia.com
-**
-** This file is part of the Qt Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.
-**
-** If you have questions regarding the use of this file, please use
-** contact form at http://qt.digia.com
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QApplication>
-#include <QMainWindow>
-#include <QChartView>
-#include <QBarSet>
-#include <QLegend>
-#include "drilldownseries.h"
-#include "drilldownchart.h"
-
-QTCOMMERCIALCHART_USE_NAMESPACE
-
-int main(int argc, char *argv[])
-{
- QApplication a(argc, argv);
- QMainWindow window;
-
-//! [1]
- DrilldownChart *drilldownChart = new DrilldownChart();
- drilldownChart->setTheme(QChart::ChartThemeBlueIcy);
- drilldownChart->setAnimationOptions(QChart::SeriesAnimations);
-//! [1]
-
-//! [2]
- // Define categories
- QStringList months;
- months << "May" << "Jun" << "Jul" << "Aug" << "Sep";
- QStringList weeks;
- weeks << "week 1" << "week 2" << "week 3" << "week 4";
- QStringList plants;
- plants << "Habanero" << "Lemon Drop" << "Starfish" << "Aji Amarillo";
-//! [2]
-
-//! [3]
- // Create drilldown structure
- DrilldownBarSeries *seasonSeries = new DrilldownBarSeries(months, drilldownChart);
- seasonSeries->setName("Crop by month - Season");
-
- // Each month in season series has drilldown series for weekly data
- for (int month = 0; month < months.count(); month++) {
-
- // Create drilldown series for every week
- DrilldownBarSeries *weeklySeries = new DrilldownBarSeries(weeks, drilldownChart);
- seasonSeries->mapDrilldownSeries(month, weeklySeries);
-
- // Drilling down from weekly data brings us back to season data.
- for (int week = 0; week < weeks.count(); week++) {
- weeklySeries->mapDrilldownSeries(week, seasonSeries);
- weeklySeries->setName(QString("Crop by week - " + months.at(month)));
- }
-
- // Use clicked signal to implement drilldown
- QObject::connect(weeklySeries, SIGNAL(clicked(int,QBarSet*)), drilldownChart, SLOT(handleClicked(int,QBarSet*)));
- }
-
- // Enable drilldown from season series using clicked signal
- QObject::connect(seasonSeries, SIGNAL(clicked(int,QBarSet*)), drilldownChart, SLOT(handleClicked(int,QBarSet*)));
-//! [3]
-
-//! [4]
- // Fill monthly and weekly series with data
- foreach (QString plant, plants) {
- QBarSet *monthlyCrop = new QBarSet(plant);
- for (int month = 0; month < months.count(); month++) {
- QBarSet *weeklyCrop = new QBarSet(plant);
- for (int week = 0; week < weeks.count(); week++)
- *weeklyCrop << (qrand() % 20);
- // Get the drilldown series from season series and add crop to it.
- seasonSeries->drilldownSeries(month)->append(weeklyCrop);
- *monthlyCrop << weeklyCrop->sum();
- }
- seasonSeries->append(monthlyCrop);
- }
-//! [4]
-
-//! [5]
- // Show season series in initial view
- drilldownChart->changeSeries(seasonSeries);
- drilldownChart->setTitle(seasonSeries->name());
-//! [5]
-
-//! [6]
- drilldownChart->axisX()->setGridLineVisible(false);
- drilldownChart->legend()->setVisible(true);
- drilldownChart->legend()->setAlignment(Qt::AlignBottom);
-//! [6]
-
- QChartView *chartView = new QChartView(drilldownChart);
- window.setCentralWidget(chartView);
- window.resize(480, 300);
- window.show();
-
- return a.exec();
-}
-