HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · example/barchart/main.cpp

exposing countcategories to user from barchartseries

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      #include <QApplication>

      #include <QMainWindow>

      #include <qchartview.h>

      #include <qbarchartseries.h>

      #include <qbarset.h>

      #include <qbarcategory.h>

      QTCOMMERCIALCHART_USE_NAMESPACE

      int main(int argc, char *argv[])

      {

          QApplication a(argc, argv);

          QMainWindow window;

          //! [1]

          QBarCategory *category = new QBarCategory;

          *category << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "June" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";

          //! [1]

          //! [2]

          QBarChartSeries* series= new QBarChartSeries(category);

          QBarSet *set0 = new QBarSet("Bub");

          QBarSet *set1 = new QBarSet("Bob");

          QBarSet *set2 = new QBarSet("Guybrush");

          QBarSet *set3 = new QBarSet("Larry");

          QBarSet *set4 = new QBarSet("Zak");

          // Create some test data to chart

          *set0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10 << 11 << 12;

          *set1 << 5 << 0 << 0 << 4 << 0 << 7 << 8 << 9 << 9 << 0 << 4 << 2;

          *set2 << 3 << 5 << 8 << 13 << 8 << 5 << 3 << 2 << 1 << 1 << 3 << 5;

          *set3 << 5 << 6 << 7 << 3 << 4 << 5 << 8 << 9 << 10 << 5 << 2 << 7;

          *set4 << 9 << 7 << 5 << 3 << 1 << 2 << 4 << 6 << 8 << 10 << 1 << 6;

          series->addBarSet(set0);

          series->addBarSet(set1);

          series->addBarSet(set2);

          series->addBarSet(set3);

          series->addBarSet(set4);

          //! [2]

          //! [3]

          series->enableToolTip();

          series->enableFloatingValues();

          //! [3]

          QChartView* chartView =  new QChartView(&window);

          chartView->addSeries(series);

          chartView->setChartTitle("simple stacked barchart");

          chartView->setChartTheme(QChart::ChartThemeIcy);

          window.setCentralWidget(chartView);

          window.resize(600, 300);

          window.show();

          return a.exec();

      }

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				#include <QApplication>
				#include <QMainWindow>
				#include <qchartview.h>
				#include <qbarchartseries.h>
				#include <qbarset.h>
				#include <qbarcategory.h>

				QTCOMMERCIALCHART_USE_NAMESPACE

				int main(int argc, char *argv[])
				{
				QApplication a(argc, argv);
				QMainWindow window;

				//! [1]
				QBarCategory *category = new QBarCategory;
				*category << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "June" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";
				//! [1]

				//! [2]
				QBarChartSeries* series= new QBarChartSeries(category);

				QBarSet *set0 = new QBarSet("Bub");
				QBarSet *set1 = new QBarSet("Bob");
				QBarSet *set2 = new QBarSet("Guybrush");
				QBarSet *set3 = new QBarSet("Larry");
				QBarSet *set4 = new QBarSet("Zak");

				// Create some test data to chart
				*set0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10 << 11 << 12;
				*set1 << 5 << 0 << 0 << 4 << 0 << 7 << 8 << 9 << 9 << 0 << 4 << 2;
				*set2 << 3 << 5 << 8 << 13 << 8 << 5 << 3 << 2 << 1 << 1 << 3 << 5;
				*set3 << 5 << 6 << 7 << 3 << 4 << 5 << 8 << 9 << 10 << 5 << 2 << 7;
				*set4 << 9 << 7 << 5 << 3 << 1 << 2 << 4 << 6 << 8 << 10 << 1 << 6;

				series->addBarSet(set0);
				series->addBarSet(set1);
				series->addBarSet(set2);
				series->addBarSet(set3);
				series->addBarSet(set4);
				//! [2]

				//! [3]
				series->enableToolTip();
				series->enableFloatingValues();
				//! [3]

				QChartView* chartView = new QChartView(&window);
				chartView->addSeries(series);
				chartView->setChartTitle("simple stacked barchart");
				chartView->setChartTheme(QChart::ChartThemeIcy);

				window.setCentralWidget(chartView);
				window.resize(600, 300);
				window.show();

				return a.exec();
				}