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i(0.0); i < 20; i += 0.5) { qreal x = i + (qreal)(rand() % 100) / 100.0; qreal y = i + (qreal)(rand() % 100) / 100.0; (*scatter) << QPointF(x, y); @@ -28,7 +27,7 @@ int main(int argc, char *argv[]) // And more //! [2] - //*scatter << QPointF(2.0, 5.5) << QPointF(2.2, 5.4); + *scatter << QPointF(2.0, 5.5) << QPointF(2.2, 5.4); //! [2] //! [3] @@ -37,7 +36,7 @@ int main(int argc, char *argv[]) QPen pen(QColor(0, 255, 0, 60), 3); scatter->setPen(pen); scatter->setShape(QScatterSeries::MarkerShapeRectangle); - scatter->setSize(15.0); + scatter->setSize(25.0); //! [3] // Use the chart widget as the central widget