diff options
Diffstat (limited to 'examples/charts/scatterinteractions/chartview.cpp')
| -rw-r--r-- | examples/charts/scatterinteractions/chartview.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/charts/scatterinteractions/chartview.cpp b/examples/charts/scatterinteractions/chartview.cpp index fb4a81d2..9c2e8da3 100644 --- a/examples/charts/scatterinteractions/chartview.cpp +++ b/examples/charts/scatterinteractions/chartview.cpp @@ -70,7 +70,8 @@ void ChartView::handleClickedPoint(const QPointF &point) // Find the closest point from series 1 QPointF closest(INT_MAX, INT_MAX); qreal distance(INT_MAX); - foreach (QPointF currentPoint, m_scatter->points()) { + const auto points = m_scatter->points(); + for (const QPointF ¤tPoint : points) { qreal currentDistance = qSqrt((currentPoint.x() - clickedPoint.x()) * (currentPoint.x() - clickedPoint.x()) + (currentPoint.y() - clickedPoint.y()) |