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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 | |
|
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 | |
|
11 | ** accordance with the Qt Commercial License Agreement provided with the | |
|
12 | ** Software or, alternatively, in accordance with the terms contained in | |
|
13 | ** a written agreement between you and Digia. | |
|
14 | ** | |
|
15 | ** If you have questions regarding the use of this file, please use | |
|
16 | ** contact form at http://qt.digia.com | |
|
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 "charts.h" | |
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22 | #include "qchart.h" | |
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23 | #include "qlineseries.h" | |
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24 | #include "qvalueaxis.h" | |
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25 | #include "qcategoryaxis.h" | |
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26 | ||
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27 | class ValueAxis: public Chart | |
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28 | { | |
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29 | public: | |
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30 | QString name() { return "ValueAxis"; } | |
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31 | QString category() { return QObject::tr("Axis"); } | |
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32 | QString subCategory() { return QString::null; } | |
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33 | ||
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34 | QChart* createChart(const DataTable& table) { | |
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35 | ||
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36 | QChart* chart = new QChart(); | |
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37 | chart->setTitle("Value X , Value Y"); | |
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38 | ||
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39 | QString name("Series "); | |
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40 | int nameIndex = 0; | |
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41 | foreach (DataList list, table) { | |
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42 | QLineSeries *series = new QLineSeries(chart); | |
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43 | foreach (Data data, list) | |
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44 | series->append(data.first); | |
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45 | series->setName(name + QString::number(nameIndex)); | |
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46 | nameIndex++; | |
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47 | chart->addSeries(series); | |
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48 | } | |
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49 | ||
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50 | chart->createDefaultAxes(); | |
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51 | QValueAxis* axis = new QValueAxis(); | |
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52 | foreach (QAbstractSeries* series,chart->series()) | |
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53 | chart->setAxisX(axis,series); | |
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54 | ||
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55 | return chart; | |
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56 | } | |
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57 | ||
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58 | }; | |
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59 | ||
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60 | DECLARE_CHART(ValueAxis); |
@@ -1,93 +1,94 | |||
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1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
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19 | 19 | ****************************************************************************/ |
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20 | 20 | |
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21 | 21 | |
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22 | 22 | #ifndef CHARTS_H |
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23 | 23 | #define CHARTS_H |
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24 | 24 | #include "model.h" |
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25 | 25 | #include <QList> |
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26 | 26 | #include <QString> |
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27 | 27 | #include <qchartglobal.h> |
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28 | 28 | |
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29 | 29 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
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30 | 30 | class QChart; |
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31 | 31 | QTCOMMERCIALCHART_END_NAMESPACE |
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32 | 32 | |
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33 | 33 | QTCOMMERCIALCHART_USE_NAMESPACE |
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34 | 34 | |
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35 | 35 | class Chart |
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36 | 36 | { |
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37 | 37 | public: |
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38 | 38 | virtual ~Chart(){}; |
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39 | 39 | virtual QChart* createChart(const DataTable& table) = 0; |
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40 | 40 | virtual QString name() = 0; |
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41 | 41 | virtual QString category() = 0; |
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42 | 42 | virtual QString subCategory() = 0; |
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43 | 43 | |
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44 | 44 | }; |
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45 | 45 | |
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46 | 46 | namespace Charts |
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47 | 47 | { |
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48 | 48 | |
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49 | 49 | typedef QList<Chart*> ChartList; |
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50 | 50 | |
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51 | 51 | inline ChartList& chartList() |
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52 | 52 | { |
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53 | 53 | static ChartList list; |
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54 | 54 | return list; |
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55 | 55 | } |
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56 | 56 | |
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57 | 57 | inline bool findChart(Chart* chart) |
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58 | 58 | { |
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59 | 59 | ChartList& list = chartList(); |
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60 | 60 | if (list.contains(chart)) { |
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61 | 61 | return true; |
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62 | 62 | } |
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63 | 63 | foreach (Chart* item, list) { |
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64 | 64 | if (item->name() == chart->name() && item->category() == chart->category() && item->subCategory() == chart->subCategory()) { |
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65 | 65 | return true; |
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66 | 66 | } |
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67 | 67 | } |
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68 | 68 | return false; |
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69 | 69 | } |
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70 | 70 | |
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71 | 71 | inline void addChart(Chart* chart) |
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72 | 72 | { |
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73 | 73 | ChartList& list = chartList(); |
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74 | 74 | if (!findChart(chart)) { |
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75 | 75 | list.append(chart); |
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76 | 76 | } |
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77 | 77 | } |
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78 | 78 | } |
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79 | 79 | |
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80 | 80 | template <class T> |
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81 | 81 | class ChartWrapper |
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82 | 82 | { |
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83 | 83 | public: |
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84 | 84 | QSharedPointer<T> chart; |
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85 | 85 | ChartWrapper() : chart(new T) |
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86 | 86 | { |
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87 | 87 | Charts::addChart(chart.data()); |
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88 | 88 | } |
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89 | 89 | }; |
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90 | 90 | |
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91 |
#define DECLARE_CHART(chart |
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91 | #define DECLARE_CHART(chartType) static ChartWrapper<chartType> chartType; | |
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92 | #define DECLARE_CHART_TEMPLATE(chartType,chartName) static ChartWrapper<chartType> chartName; | |
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92 | 93 | |
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93 | 94 | #endif |
@@ -1,70 +1,69 | |||
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1 | 1 | /**************************************************************************** |
|
2 | 2 | ** |
|
3 | 3 | ** Copyright (C) 2012 Digia Plc |
|
4 | 4 | ** All rights reserved. |
|
5 | 5 | ** For any questions to Digia, please use contact form at http://qt.digia.com |
|
6 | 6 | ** |
|
7 | 7 | ** This file is part of the Qt Commercial Charts Add-on. |
|
8 | 8 | ** |
|
9 | 9 | ** $QT_BEGIN_LICENSE$ |
|
10 | 10 | ** Licensees holding valid Qt Commercial licenses may use this file in |
|
11 | 11 | ** accordance with the Qt Commercial License Agreement provided with the |
|
12 | 12 | ** Software or, alternatively, in accordance with the terms contained in |
|
13 | 13 | ** a written agreement between you and Digia. |
|
14 | 14 | ** |
|
15 | 15 | ** If you have questions regarding the use of this file, please use |
|
16 | 16 | ** contact form at http://qt.digia.com |
|
17 | 17 | ** $QT_END_LICENSE$ |
|
18 | 18 | ** |
|
19 | 19 | ****************************************************************************/ |
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20 | 20 | |
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21 | 21 | #include "charts.h" |
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22 | 22 | #include "qchart.h" |
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23 | 23 | #include "qlineseries.h" |
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24 | 24 | #include <QCategoryAxis> |
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25 | 25 | |
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26 | 26 | class CategoryLineChart: public Chart |
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27 | 27 | { |
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28 | 28 | public: |
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29 |
QString name() { return QObject::tr("Category |
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30 |
QString category() { return QObject::tr(" |
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29 | QString name() { return QObject::tr("CategoryAxis"); } | |
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30 | QString category() { return QObject::tr("Axis"); } | |
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31 | 31 | QString subCategory() { return QString::null; } |
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32 | 32 | |
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33 | 33 | QChart* createChart(const DataTable& table) { |
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34 | 34 | |
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35 | 35 | QChart* chart = new QChart(); |
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36 |
chart->setTitle("Category |
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36 | chart->setTitle("Category X , Category Y "); | |
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37 | 37 | |
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38 | 38 | QString name("Series "); |
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39 | 39 | int nameIndex = 0; |
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40 | 40 | foreach (DataList list, table) { |
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41 | 41 | QLineSeries *series = new QLineSeries(chart); |
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42 | 42 | foreach (Data data, list) |
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43 | 43 | series->append(data.first); |
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44 | 44 | series->setName(name + QString::number(nameIndex)); |
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45 | 45 | nameIndex++; |
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46 | 46 | chart->addSeries(series); |
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47 | 47 | } |
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48 | 48 | |
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49 | // chart->createDefaultAxes(); | |
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50 | 49 | QCategoryAxis *axisX = new QCategoryAxis; |
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51 | 50 | axisX->append("low", 5); |
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52 | 51 | axisX->append("avg.", 12); |
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53 | 52 | axisX->append("high", 19); |
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54 | 53 | axisX->setRange(0, 20); |
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55 | 54 | chart->setAxisX(axisX, chart->series().at(0)); |
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56 | 55 | |
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57 | 56 | QCategoryAxis *axisY = new QCategoryAxis; |
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58 | 57 | axisY->append("cheap", 5); |
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59 | 58 | axisY->append("fair", 12); |
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60 | 59 | axisY->append("pricy", 20); |
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61 | 60 | axisY->setRange(0, 20); |
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62 | 61 | chart->setAxisY(axisY, chart->series().at(0)); |
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63 | 62 | |
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64 | 63 | return chart; |
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65 | 64 | } |
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66 | 65 | |
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67 | 66 | }; |
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68 | 67 | |
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69 | 68 | DECLARE_CHART(CategoryLineChart) |
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70 | 69 |
@@ -1,17 +1,18 | |||
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1 | 1 | INCLUDEPATH += $$PWD |
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2 | 2 | DEPENDPATH += $$PWD |
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3 | 3 | SOURCES += \ |
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4 | 4 | font/font.cpp \ |
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5 | 5 | xyseries/linechart.cpp \ |
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6 | 6 | xyseries/scatterchart.cpp \ |
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7 | 7 | xyseries/splinechart.cpp \ |
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8 | 8 | xyseries/areachart.cpp \ |
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9 | xyseries/categorylinechart.cpp \ | |
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10 | 9 | barseries/verticalstackedbarchart.cpp \ |
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11 | 10 | barseries/horizontalstackedbarchart.cpp \ |
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12 | 11 | barseries/verticalbarchart.cpp \ |
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13 | 12 | barseries/horizontalbarchart.cpp \ |
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14 | 13 | barseries/horizontalpercentbarchart.cpp \ |
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15 | 14 | barseries/verticalpercentbarchart.cpp \ |
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16 | 15 | pieseries/piechart.cpp \ |
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17 | pieseries/donutchart.cpp | |
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16 | pieseries/donutchart.cpp \ | |
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17 | axis/valueaxis.cpp \ | |
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18 | axis/categoryaxis.cpp |
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