HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/scatterchart/chartview.cpp

Tuned scatterinteractions example

Tero Ahola - - Load All Authors

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             chartview.cpp
        
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             / examples / scatterchart / chartview.cpp
          
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      #include "chartview.h"

      #include <QScatterSeries>

      ChartView::ChartView(QWidget *parent) :

          QChartView(new QChart(), parent)

      {

          //![1]

          QScatterSeries *series0 = new QScatterSeries();

          series0->setShape(QScatterSeries::MarkerShapeCircle);

          series0->setSize(15.0);

          QScatterSeries *series1 = new QScatterSeries();

          series1->setShape(QScatterSeries::MarkerShapeCircle);

          series1->setSize(20.0);

          //![1]

          //![2]

          series0->append(0, 6);

          series0->append(2, 4);

          series0->append(3, 8);

          series0->append(7, 4);

          series0->append(10, 5);

          *series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);

          //![2]

          //![3]

          setRenderHint(QPainter::Antialiasing);

          chart()->addSeries(series0);

          chart()->addSeries(series1);

          chart()->setTitle("Simple scatterchart example");

          chart()->setBackgroundDropShadowEnabled(false);

          //![3]

      }

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				#include "chartview.h"
				#include <QScatterSeries>

				ChartView::ChartView(QWidget *parent) :
				QChartView(new QChart(), parent)
				{
				//![1]
				QScatterSeries *series0 = new QScatterSeries();
				series0->setShape(QScatterSeries::MarkerShapeCircle);
				series0->setSize(15.0);

				QScatterSeries *series1 = new QScatterSeries();
				series1->setShape(QScatterSeries::MarkerShapeCircle);
				series1->setSize(20.0);
				//![1]

				//![2]
				series0->append(0, 6);
				series0->append(2, 4);
				series0->append(3, 8);
				series0->append(7, 4);
				series0->append(10, 5);

				*series1 << QPointF(1, 1) << QPointF(3, 3) << QPointF(7, 6) << QPointF(8, 3) << QPointF(10, 2);
				//![2]

				//![3]
				setRenderHint(QPainter::Antialiasing);
				chart()->addSeries(series0);
				chart()->addSeries(series1);
				chart()->setTitle("Simple scatterchart example");
				chart()->setBackgroundDropShadowEnabled(false);
				//![3]
				}