| @@ -29,7 +29,7 public Q_SLOTS: | |||||
| 29 | void updateLabel() |
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29 | void updateLabel() | |
| 30 | { |
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30 | { | |
| 31 | QString label = m_prefix; |
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31 | QString label = m_prefix; | |
| 32 |
label += " |
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32 | label += " " + QString::number(this->value())+ "e ("; | |
| 33 | label += QString::number(this->percentage()*100, 'f', 1) + "%)"; |
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33 | label += QString::number(this->percentage()*100, 'f', 1) + "%)"; | |
| 34 | setLabel(label); |
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34 | setLabel(label); | |
| 35 | } |
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35 | } | |
| @@ -83,34 +83,22 int main(int argc, char *argv[]) | |||||
| 83 |
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83 | |||
| 84 | QList<QString> months; |
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84 | QList<QString> months; | |
| 85 | months << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec"; |
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85 | months << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec"; | |
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86 | QList<QString> names; | |||
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87 | names << "Jane" << "John" << "Axel" << "Mary" << "Samantha" << "Bob"; | |||
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88 | ||||
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89 | foreach (QString name, names) { | |||
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90 | QPieSeries* series = new QPieSeries(drilldownChart); | |||
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91 | series->setTitle("Sales by month - " + name); | |||
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92 | series->setHoverHighlighting(); | |||
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93 | ||||
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94 | foreach (QString month, months) | |||
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95 | *series << new DrilldownSlice(qrand() % 1000, month, yearSeries); | |||
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96 | ||||
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97 | QObject::connect(series, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); | |||
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98 | ||||
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99 | *yearSeries << new DrilldownSlice(series->total(), name, series); | |||
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100 | } | |||
| 86 |
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101 | |||
| 87 | int max = 1000; |
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| 88 |
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| 89 | QPieSeries* monthSeriesJane = new QPieSeries(drilldownChart); |
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| 90 | monthSeriesJane->setTitle("Sales by month - Jane"); |
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| 91 | monthSeriesJane->setHoverHighlighting(); |
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| 92 | foreach (QString month, months) |
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| 93 | *monthSeriesJane << new DrilldownSlice(qrand() % max, month, yearSeries); |
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| 94 |
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| 95 | QPieSeries* monthSeriesJohn = new QPieSeries(drilldownChart); |
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| 96 | monthSeriesJohn->setTitle("Sales by month - John"); |
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| 97 | monthSeriesJohn->setHoverHighlighting(); |
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| 98 | foreach (QString month, months) |
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| 99 | *monthSeriesJohn << new DrilldownSlice(qrand() % max, month, yearSeries); |
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| 100 |
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| 101 | QPieSeries* monthSeriesAxel = new QPieSeries(drilldownChart); |
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| 102 | monthSeriesAxel->setTitle("Sales by month - Axel"); |
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| 103 | monthSeriesAxel->setHoverHighlighting(); |
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| 104 | foreach (QString month, months) |
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| 105 | *monthSeriesAxel << new DrilldownSlice(qrand() % max, month, yearSeries); |
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| 106 |
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| 107 | *yearSeries << new DrilldownSlice(monthSeriesJane->total(), "Jane", monthSeriesJane); |
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| 108 | *yearSeries << new DrilldownSlice(monthSeriesJohn->total(), "John", monthSeriesJohn); |
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| 109 | *yearSeries << new DrilldownSlice(monthSeriesAxel->total(), "Axel", monthSeriesAxel); |
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| 110 |
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| 111 | QObject::connect(monthSeriesJane, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); |
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| 112 | QObject::connect(monthSeriesJohn, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); |
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| 113 | QObject::connect(monthSeriesAxel, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); |
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| 114 | QObject::connect(yearSeries, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); |
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102 | QObject::connect(yearSeries, SIGNAL(clicked(QPieSlice*)), drilldownChart, SLOT(handleSliceClicked(QPieSlice*))); | |
| 115 |
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103 | |||
| 116 | drilldownChart->changeSeries(yearSeries); |
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104 | drilldownChart->changeSeries(yearSeries); | |
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