diff options
Diffstat (limited to 'examples/charts/scatterinteractions/chartview.cpp')
-rw-r--r-- | examples/charts/scatterinteractions/chartview.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/examples/charts/scatterinteractions/chartview.cpp b/examples/charts/scatterinteractions/chartview.cpp index 25432786..fb4a81d2 100644 --- a/examples/charts/scatterinteractions/chartview.cpp +++ b/examples/charts/scatterinteractions/chartview.cpp @@ -45,9 +45,8 @@ ChartView::ChartView(QWidget *parent) m_scatter = new QScatterSeries(); m_scatter->setName("scatter1"); for (qreal x(0.5); x <= 4.0; x += 0.5) { - for (qreal y(0.5); y <= 4.0; y += 0.5) { + for (qreal y(0.5); y <= 4.0; y += 0.5) *m_scatter << QPointF(x, y); - } } m_scatter2 = new QScatterSeries(); m_scatter2->setName("scatter2"); @@ -58,7 +57,7 @@ ChartView::ChartView(QWidget *parent) chart()->axisX()->setRange(0, 4.5); chart()->axisY()->setRange(0, 4.5); - connect(m_scatter, SIGNAL(clicked(QPointF)), this, SLOT(handleClickedPoint(QPointF))); + connect(m_scatter, &QScatterSeries::clicked, this, &ChartView::handleClickedPoint); } ChartView::~ChartView() |