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1 | !include( ../examples.pri ) { | |
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2 | error( "Couldn't find the examples.pri file!" ) | |
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3 | } | |
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4 | TARGET = boxplotchart | |
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5 | SOURCES += main.cpp |
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1 | /**************************************************************************** | |
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2 | ** | |
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3 | ** Copyright (C) 2012 Digia Plc | |
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4 | ** All rights reserved. | |
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5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |
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6 | ** | |
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7 | ** This file is part of the Qt Commercial Charts Add-on. | |
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8 | ** | |
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9 | ** $QT_BEGIN_LICENSE$ | |
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |
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11 | ** accordance with the Qt Commercial License Agreement provided with the | |
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12 | ** Software or, alternatively, in accordance with the terms contained in | |
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13 | ** a written agreement between you and Digia. | |
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14 | ** | |
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15 | ** If you have questions regarding the use of this file, please use | |
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16 | ** contact form at http://qt.digia.com | |
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17 | ** $QT_END_LICENSE$ | |
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18 | ** | |
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19 | ****************************************************************************/ | |
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20 | ||
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21 | #include <QApplication> | |
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22 | #include <QMainWindow> | |
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23 | #include <QChartView> | |
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24 | #include <QBoxPlotSeries> | |
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25 | #include <QBarSet> | |
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26 | #include <QLegend> | |
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27 | #include <QBarCategoryAxis> | |
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28 | ||
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29 | #include <QBrush> | |
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30 | #include <QColor> | |
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31 | ||
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32 | QTCOMMERCIALCHART_USE_NAMESPACE | |
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33 | ||
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34 | int main(int argc, char *argv[]) | |
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35 | { | |
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36 | QApplication a(argc, argv); | |
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37 | ||
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38 | //![1] | |
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39 | QBarSet *set0 = new QBarSet("Jan"); | |
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40 | QBarSet *set1 = new QBarSet("Feb"); | |
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41 | QBarSet *set2 = new QBarSet("Mar"); | |
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42 | QBarSet *set3 = new QBarSet("Apr"); | |
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43 | QBarSet *set4 = new QBarSet("May"); | |
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44 | QBarSet *set5 = new QBarSet("Jun"); | |
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45 | ||
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46 | // low bot med top upp | |
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47 | *set0 << 3 << 4 << 4.4 << 6 << 7; | |
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48 | *set1 << 5 << 6 << 7.5 << 8 << 12; | |
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49 | *set2 << 3 << 5 << 5.7 << 8 << 9; | |
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50 | *set3 << 5 << 6 << 6.8 << 7 << 8; | |
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51 | *set4 << 4 << 5 << 5.2 << 6 << 7; | |
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52 | *set5 << 4 << 7 << 8.2 << 9 << 10; | |
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53 | ||
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54 | set0->setBrush(QBrush(QColor(Qt::yellow))); | |
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55 | ||
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56 | //set0->setColor(QColor(Qt::darkRed)); | |
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57 | //![1] | |
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58 | ||
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59 | //![2] | |
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60 | QBoxPlotSeries *series = new QBoxPlotSeries(); | |
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61 | series->append(set0); | |
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62 | series->append(set1); | |
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63 | series->append(set2); | |
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64 | series->append(set3); | |
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65 | series->append(set4); | |
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66 | series->append(set5); | |
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67 | series->type(); | |
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68 | series->setName("Box & Whiskers"); | |
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69 | //series->setBrush(QBrush(QColor(Qt::yellow))); | |
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70 | //![2] | |
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71 | ||
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72 | //![3] | |
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73 | QChart *chart = new QChart(); | |
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74 | chart->addSeries(series); | |
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75 | chart->setTitle("Simple boxplotchart example"); | |
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76 | chart->setAnimationOptions(QChart::SeriesAnimations); | |
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77 | //![3] | |
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78 | ||
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79 | //![4] | |
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80 | QStringList categories; | |
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81 | categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | |
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82 | QBarCategoryAxis *axis = new QBarCategoryAxis(); | |
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83 | axis->append(categories); | |
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84 | chart->createDefaultAxes(); | |
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85 | chart->setAxisX(axis, series); | |
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86 | //![4] | |
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87 | ||
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88 | //![5] | |
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89 | chart->legend()->setVisible(true); | |
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90 | chart->legend()->setAlignment(Qt::AlignBottom); | |
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91 | //![5] | |
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92 | ||
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93 | //![6] | |
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94 | QChartView *chartView = new QChartView(chart); | |
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95 | chartView->setRenderHint(QPainter::Antialiasing); | |
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96 | //![6] | |
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97 | ||
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98 | //![7] | |
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99 | QMainWindow window; | |
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100 | window.setCentralWidget(chartView); | |
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101 | window.resize(400, 300); | |
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102 | window.show(); | |
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103 | //![7] | |
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104 | ||
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105 | return a.exec(); | |
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106 | } | |
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107 |
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