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

replaced qbarcategory with qstringlist

sauimone - - Load All Authors

File last commit:

r377:a61a7697be62


                r377:a61a7697be62

Download file

             main.cpp
        
                    69 lines
            
             | 1.8 KiB
            
                | text/x-c
            
             |
                CppLexer
            
             / example / barchart / main.cpp
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      #include <QApplication>

      #include <QMainWindow>

      #include <qchartview.h>

      #include <qbarseries.h>

      #include <qbarset.h>

      #include <QStringList>

      QTCOMMERCIALCHART_USE_NAMESPACE

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

      {

          QApplication a(argc, argv);

          QMainWindow window;

          //! [1]

          // Define categories

          QStringList catecories;

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

          //! [1]

          //! [2]

          // Create some test sets for chat

          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");

          *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;

          //! [2]

          //! [3]

          // Create series and add sets to it

          QBarSeries* series= new QBarSeries(catecories);

          series->addBarSet(set0);

          series->addBarSet(set1);

          series->addBarSet(set2);

          series->addBarSet(set3);

          series->addBarSet(set4);

          //! [3]

          //! [4]

          // Enable some features

          series->setToolTipEnabled();

          series->setFloatingValuesEnabled();

          //! [4]

          //! [5]

          // Create view for chart and add series to it. Apply theme.

          QChartView* chartView =  new QChartView(&window);

          chartView->addSeries(series);

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

          chartView->setChartTheme(QChart::ChartThemeIcy);

          //! [5]

          window.setCentralWidget(chartView);

          window.resize(600, 300);

          window.show();

          return a.exec();

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				#include <QApplication>
				#include <QMainWindow>
				#include <qchartview.h>
				#include <qbarseries.h>
				#include <qbarset.h>
				#include <QStringList>

				QTCOMMERCIALCHART_USE_NAMESPACE

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

				//! [1]
				// Define categories
				QStringList catecories;
				catecories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "June" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";
				//! [1]

				//! [2]
				// Create some test sets for chat

				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");

				*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;
				//! [2]

				//! [3]
				// Create series and add sets to it
				QBarSeries* series= new QBarSeries(catecories);

				series->addBarSet(set0);
				series->addBarSet(set1);
				series->addBarSet(set2);
				series->addBarSet(set3);
				series->addBarSet(set4);
				//! [3]

				//! [4]
				// Enable some features
				series->setToolTipEnabled();
				series->setFloatingValuesEnabled();
				//! [4]

				//! [5]
				// Create view for chart and add series to it. Apply theme.

				QChartView* chartView = new QChartView(&window);
				chartView->addSeries(series);
				chartView->setChartTitle("simple stacked barchart");
				chartView->setChartTheme(QChart::ChartThemeIcy);
				//! [5]

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

				return a.exec();
				}