| @@ -12,9 +12,9 int main(int argc, char *argv[]) | |||
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12 | 12 | QApplication a(argc, argv); |
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13 | 13 | |
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14 | 14 | // Create widget and scatter series |
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15 | QChartWidget chartWidget; | |
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15 | QChartWidget *chartWidget = new QChartWidget(); | |
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16 | 16 | QScatterSeries *scatter = |
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17 |
qobject_cast<QScatterSeries *>(chartWidget |
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17 | qobject_cast<QScatterSeries *>(chartWidget->createSeries(QChartSeries::SeriesTypeScatter)); | |
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18 | 18 | Q_ASSERT(scatter); |
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19 | 19 | |
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20 | 20 | // Add test data to the series |
| @@ -30,7 +30,7 int main(int argc, char *argv[]) | |||
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30 | 30 | // Use the chart widget as the central widget |
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31 | 31 | QMainWindow w; |
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32 | 32 | w.resize(640, 480); |
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33 |
w.setCentralWidget( |
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33 | w.setCentralWidget(chartWidget); | |
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34 | 34 | w.show(); |
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35 | 35 | |
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36 | 36 | return a.exec(); |
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