| @@ -30,6 +30,10 int main(int argc, char *argv[]) | |||||
| 30 | QApplication a(argc, argv); |
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30 | QApplication a(argc, argv); | |
| 31 |
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31 | |||
| 32 | //![1] |
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32 | //![1] | |
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33 | // Graph is based on data of 'Total consumption of energy increased by 10 per cent in 2010' | |||
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34 | // Statistics Finland, 13 December 2011 | |||
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35 | // http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html | |||
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36 | ||||
| 33 | QPieSeries *series1 = new QPieSeries(); |
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37 | QPieSeries *series1 = new QPieSeries(); | |
| 34 | series1->setName("Fossil fuels"); |
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38 | series1->setName("Fossil fuels"); | |
| 35 | series1->append("Oil", 353295); |
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39 | series1->append("Oil", 353295); | |
| @@ -68,11 +72,6 int main(int argc, char *argv[]) | |||||
| 68 | window.resize(800, 600); |
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72 | window.resize(800, 600); | |
| 69 | window.show(); |
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73 | window.show(); | |
| 70 | //![3] |
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74 | //![3] | |
| 71 |
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| 72 | // Data is taken from Statistics Finland: |
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| 73 | // http://www.stat.fi/til/ekul/2010/ekul_2010_2011-12-13_tie_001_en.html |
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| 74 | window.statusBar()->setFont(QFont("Arial", 7)); |
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| 75 | window.statusBar()->showMessage("Graph is based on data of 'Total consumption of energy increased by 10 per cent in 2010' Statistics Finland, 13 December 2011"); |
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| 76 |
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75 | |||
| 77 | return a.exec(); |
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76 | return a.exec(); | |
| 78 | } |
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77 | } | |
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