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Diffstat (limited to 'examples/charts/chartinteractions/chart.cpp')
| -rw-r--r-- | examples/charts/chartinteractions/chart.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/examples/charts/chartinteractions/chart.cpp b/examples/charts/chartinteractions/chart.cpp index a178dffc..ca63a3de 100644 --- a/examples/charts/chartinteractions/chart.cpp +++ b/examples/charts/chartinteractions/chart.cpp @@ -44,10 +44,11 @@ Chart::~Chart() void Chart::clickPoint(const QPointF &point) { - // Find the closes data point + // Find the closest data point m_movingPoint = QPoint(); m_clicked = false; - foreach (QPointF p, m_series->points()) { + const auto points = m_series->points(); + for (QPointF p : points) { if (distance(p, point) < distance(m_movingPoint, point)) { m_movingPoint = p; m_clicked = true; |