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1 | /**************************************************************************** |
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1 | /**************************************************************************** | |
2 | ** |
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2 | ** | |
3 | ** Copyright (C) 2012 Digia Plc |
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3 | ** Copyright (C) 2012 Digia Plc | |
4 | ** All rights reserved. |
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4 | ** All rights reserved. | |
5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
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5 | ** For any questions to Digia, please use contact form at http://qt.digia.com | |
6 | ** |
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6 | ** | |
7 | ** This file is part of the Qt Commercial Charts Add-on. |
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7 | ** This file is part of the Qt Commercial Charts Add-on. | |
8 | ** |
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8 | ** | |
9 | ** $QT_BEGIN_LICENSE$ |
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9 | ** $QT_BEGIN_LICENSE$ | |
10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in | |
11 | ** accordance with the Qt Commercial License Agreement provided with the |
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11 | ** accordance with the Qt Commercial License Agreement provided with the | |
12 | ** Software or, alternatively, in accordance with the terms contained in |
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12 | ** Software or, alternatively, in accordance with the terms contained in | |
13 | ** a written agreement between you and Digia. |
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13 | ** a written agreement between you and Digia. | |
14 | ** |
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14 | ** | |
15 | ** If you have questions regarding the use of this file, please use |
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15 | ** If you have questions regarding the use of this file, please use | |
16 | ** contact form at http://qt.digia.com |
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16 | ** contact form at http://qt.digia.com | |
17 | ** $QT_END_LICENSE$ |
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17 | ** $QT_END_LICENSE$ | |
18 | ** |
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18 | ** | |
19 | ****************************************************************************/ |
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19 | ****************************************************************************/ | |
20 |
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20 | |||
21 | #include <QApplication> |
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21 | #include <QApplication> | |
22 | #include <QMainWindow> |
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22 | #include <QMainWindow> | |
23 | #include <QChartView> |
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23 | #include <QChartView> | |
24 | #include <QBarSeries> |
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24 | #include <QBarSeries> | |
25 | #include <QBarSet> |
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25 | #include <QBarSet> | |
26 | #include <QLineSeries> |
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26 | #include <QLineSeries> | |
27 | #include <QLegend> |
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27 | #include <QLegend> | |
28 | #include <QBarCategoryAxis> |
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28 | #include <QBarCategoryAxis> | |
29 | #include <QValueAxis> |
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29 | #include <QValueAxis> | |
30 |
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30 | |||
31 | QTCOMMERCIALCHART_USE_NAMESPACE |
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31 | QTCOMMERCIALCHART_USE_NAMESPACE | |
32 |
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32 | |||
33 | int main(int argc, char *argv[]) |
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33 | int main(int argc, char *argv[]) | |
34 | { |
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34 | { | |
35 | QApplication a(argc, argv); |
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35 | QApplication a(argc, argv); | |
36 |
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36 | |||
37 | //![1] |
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37 | //![1] | |
38 | QBarSet *set0 = new QBarSet("Jane"); |
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38 | QBarSet *set0 = new QBarSet("Jane"); | |
39 | QBarSet *set1 = new QBarSet("John"); |
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39 | QBarSet *set1 = new QBarSet("John"); | |
40 | QBarSet *set2 = new QBarSet("Axel"); |
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40 | QBarSet *set2 = new QBarSet("Axel"); | |
41 | QBarSet *set3 = new QBarSet("Mary"); |
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41 | QBarSet *set3 = new QBarSet("Mary"); | |
42 |
QBarSet *set4 = new QBarSet("Sam |
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42 | QBarSet *set4 = new QBarSet("Sam"); | |
43 |
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43 | |||
44 | *set0 << 1 << 2 << 3 << 4 << 5 << 6; |
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44 | *set0 << 1 << 2 << 3 << 4 << 5 << 6; | |
45 | *set1 << 5 << 0 << 0 << 4 << 0 << 7; |
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45 | *set1 << 5 << 0 << 0 << 4 << 0 << 7; | |
46 | *set2 << 3 << 5 << 8 << 13 << 8 << 5; |
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46 | *set2 << 3 << 5 << 8 << 13 << 8 << 5; | |
47 | *set3 << 5 << 6 << 7 << 3 << 4 << 5; |
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47 | *set3 << 5 << 6 << 7 << 3 << 4 << 5; | |
48 | *set4 << 9 << 7 << 5 << 3 << 1 << 2; |
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48 | *set4 << 9 << 7 << 5 << 3 << 1 << 2; | |
49 | //![1] |
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49 | //![1] | |
50 |
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50 | |||
51 | //![2] |
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51 | //![2] | |
52 | QBarSeries *barseries = new QBarSeries(); |
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52 | QBarSeries *barseries = new QBarSeries(); | |
53 | barseries->append(set0); |
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53 | barseries->append(set0); | |
54 | barseries->append(set1); |
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54 | barseries->append(set1); | |
55 | barseries->append(set2); |
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55 | barseries->append(set2); | |
56 | barseries->append(set3); |
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56 | barseries->append(set3); | |
57 | barseries->append(set4); |
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57 | barseries->append(set4); | |
58 | //![2] |
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58 | //![2] | |
59 |
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59 | |||
60 | //![8] |
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60 | //![8] | |
61 | QLineSeries *lineseries = new QLineSeries(); |
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61 | QLineSeries *lineseries = new QLineSeries(); | |
62 |
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62 | lineseries->setName("trend"); | ||
63 | lineseries->append(QPoint(0, 4)); |
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63 | lineseries->append(QPoint(0, 4)); | |
64 | lineseries->append(QPoint(1, 15)); |
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64 | lineseries->append(QPoint(1, 15)); | |
65 | lineseries->append(QPoint(2, 20)); |
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65 | lineseries->append(QPoint(2, 20)); | |
66 | lineseries->append(QPoint(3, 4)); |
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66 | lineseries->append(QPoint(3, 4)); | |
67 | lineseries->append(QPoint(4, 12)); |
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67 | lineseries->append(QPoint(4, 12)); | |
68 | lineseries->append(QPoint(5, 17)); |
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68 | lineseries->append(QPoint(5, 17)); | |
69 | //![8] |
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69 | //![8] | |
70 |
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70 | |||
71 | //![3] |
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71 | //![3] | |
72 | QChart *chart = new QChart(); |
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72 | QChart *chart = new QChart(); | |
73 | chart->addSeries(barseries); |
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73 | chart->addSeries(barseries); | |
74 | chart->addSeries(lineseries); |
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74 | chart->addSeries(lineseries); | |
75 | chart->setTitle("Line and barchart example"); |
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75 | chart->setTitle("Line and barchart example"); | |
76 | //![3] |
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76 | //![3] | |
77 |
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77 | |||
78 | //![4] |
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78 | //![4] | |
79 | QStringList categories; |
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79 | QStringList categories; | |
80 | categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; |
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80 | categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | |
81 | QBarCategoryAxis *axisX = new QBarCategoryAxis(); |
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81 | QBarCategoryAxis *axisX = new QBarCategoryAxis(); | |
82 | axisX->append(categories); |
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82 | axisX->append(categories); | |
83 | chart->setAxisX(axisX, lineseries); |
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83 | chart->setAxisX(axisX, lineseries); | |
84 | chart->setAxisX(axisX, barseries); |
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84 | chart->setAxisX(axisX, barseries); | |
85 | axisX->setRange(QString("Jan"), QString("Jun")); |
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85 | axisX->setRange(QString("Jan"), QString("Jun")); | |
86 |
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86 | |||
87 | QValueAxis *axisY = new QValueAxis(); |
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87 | QValueAxis *axisY = new QValueAxis(); | |
88 | chart->setAxisY(axisY, lineseries); |
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88 | chart->setAxisY(axisY, lineseries); | |
89 | chart->setAxisY(axisY, barseries); |
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89 | chart->setAxisY(axisY, barseries); | |
90 | axisY->setRange(0, 20); |
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90 | axisY->setRange(0, 20); | |
91 | //![4] |
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91 | //![4] | |
92 |
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92 | |||
93 | //![5] |
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93 | //![5] | |
94 | chart->legend()->setVisible(true); |
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94 | chart->legend()->setVisible(true); | |
95 | chart->legend()->setAlignment(Qt::AlignBottom); |
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95 | chart->legend()->setAlignment(Qt::AlignBottom); | |
96 | //![5] |
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96 | //![5] | |
97 |
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97 | |||
98 | //![6] |
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98 | //![6] | |
99 | QChartView *chartView = new QChartView(chart); |
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99 | QChartView *chartView = new QChartView(chart); | |
100 | chartView->setRenderHint(QPainter::Antialiasing); |
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100 | chartView->setRenderHint(QPainter::Antialiasing); | |
101 | //![6] |
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101 | //![6] | |
102 |
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102 | |||
103 | //![7] |
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103 | //![7] | |
104 | QMainWindow window; |
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104 | QMainWindow window; | |
105 | window.setCentralWidget(chartView); |
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105 | window.setCentralWidget(chartView); | |
106 | window.resize(400, 300); |
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106 | window.resize(400, 300); | |
107 | window.show(); |
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107 | window.show(); | |
108 | //![7] |
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108 | //![7] | |
109 |
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109 | |||
110 | return a.exec(); |
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110 | return a.exec(); | |
111 | } |
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111 | } |
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