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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 "charts.h" |
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21 | #include "charts.h" | |
22 | #include "qchart.h" |
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22 | #include "qchart.h" | |
23 | #include "qlineseries.h" |
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23 | #include "qlineseries.h" | |
24 | #include <QCategoryAxis> |
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24 | #include <QCategoryAxis> | |
25 |
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25 | |||
26 | class CategoryLineChart: public Chart |
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26 | class CategoryLineChart: public Chart | |
27 | { |
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27 | { | |
28 | public: |
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28 | public: | |
29 | QString name() { return QObject::tr("CategoryLineChart"); } |
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29 | QString name() { return QObject::tr("CategoryLineChart"); } | |
30 | QString category() { return QObject::tr("XYSeries"); } |
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30 | QString category() { return QObject::tr("XYSeries"); } | |
31 | QString subCategory() { return QString::null; } |
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31 | QString subCategory() { return QString::null; } | |
32 |
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32 | |||
33 | QChart* createChart(const DataTable& table) { |
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33 | QChart* createChart(const DataTable& table) { | |
34 |
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34 | |||
35 | QChart* chart = new QChart(); |
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35 | QChart* chart = new QChart(); | |
36 | chart->setTitle("Category Line chart"); |
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36 | chart->setTitle("Category Line chart"); | |
37 |
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37 | |||
38 | QString name("Series "); |
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38 | QString name("Series "); | |
39 | int nameIndex = 0; |
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39 | int nameIndex = 0; | |
40 | foreach (DataList list, table) { |
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40 | foreach (DataList list, table) { | |
41 | QLineSeries *series = new QLineSeries(chart); |
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41 | QLineSeries *series = new QLineSeries(chart); | |
42 | foreach (Data data, list) |
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42 | foreach (Data data, list) | |
43 | series->append(data.first); |
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43 | series->append(data.first); | |
44 | series->setName(name + QString::number(nameIndex)); |
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44 | series->setName(name + QString::number(nameIndex)); | |
45 | nameIndex++; |
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45 | nameIndex++; | |
46 | chart->addSeries(series); |
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46 | chart->addSeries(series); | |
47 | } |
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47 | } | |
48 |
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48 | |||
49 | // chart->createDefaultAxes(); |
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49 | // chart->createDefaultAxes(); | |
50 | QCategoryAxis *axisX = new QCategoryAxis; |
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50 | QCategoryAxis *axisX = new QCategoryAxis; | |
51 | axisX->append("low", 5); |
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51 | axisX->append("low", 5); | |
52 |
axisX->append(" |
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52 | axisX->append("avg.", 12); | |
53 | axisX->append("high", 19); |
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53 | axisX->append("high", 19); | |
54 |
axisX->setRange( |
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54 | axisX->setRange(0, 20); | |
55 | chart->setAxisX(axisX, chart->series().at(0)); |
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55 | chart->setAxisX(axisX, chart->series().at(0)); | |
56 |
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56 | |||
57 | QCategoryAxis *axisY = new QCategoryAxis; |
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57 | QCategoryAxis *axisY = new QCategoryAxis; | |
58 |
axisY->append(" |
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58 | axisY->append("cheap", 5); | |
59 |
axisY->append(" |
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59 | axisY->append("fair", 12); | |
60 |
axisY->append(" |
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60 | axisY->append("pricy", 20); | |
61 |
axisY->setRange( |
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61 | axisY->setRange(0, 20); | |
62 | chart->setAxisY(axisY, chart->series().at(0)); |
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62 | chart->setAxisY(axisY, chart->series().at(0)); | |
63 |
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63 | |||
64 | return chart; |
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64 | return chart; | |
65 | } |
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65 | } | |
66 |
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66 | |||
67 | }; |
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67 | }; | |
68 |
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68 | |||
69 | DECLARE_CHART(CategoryLineChart) |
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69 | DECLARE_CHART(CategoryLineChart) | |
70 |
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70 |
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