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1 | /*! | |||
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2 | \example examples/customchart | |||
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3 | \title Custom chart example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | This example shows how to customize the appearance of the whole chart. | |||
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7 | */ |
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1 | /*! | |||
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2 | \example examples/ekgchart | |||
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3 | \title EKG chart Example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | The example shows how to simulate a EKG chart. | |||
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7 | */ |
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1 | /*! | |||
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2 | \example examples/modeldata | |||
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3 | \title Model data example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | This example shows how to use QAbstractItemModel derived model as the data for the series. | |||
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7 | */ |
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1 | /*! | |||
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2 | \example examples/scatterinteractions | |||
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3 | \title ScatterChart Example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | The example shows how to create simple scatter chart and how to interact with the chart. | |||
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7 | */ |
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1 | /*! | |||
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2 | \example examples/stackedbarchartdrilldown | |||
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3 | \title Stacked bar chart drilldown example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | The example shows how to create stacked bar chart with a drilldown effect. | |||
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7 | */ |
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1 | /*! | |||
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2 | \example examples/zoomlinechart | |||
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3 | \title Zoom line example | |||
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4 | \subtitle | |||
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5 | ||||
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6 | The example shows how to create your own custom zooming effect with QRubberBand. | |||
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7 | */ |
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1 | /*! |
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1 | /*! | |
2 | \page examples.html |
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2 | \page examples.html | |
3 | \title Examples |
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3 | \title Examples | |
4 | \keyword Examples |
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4 | \keyword Examples | |
5 |
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5 | |||
6 | \raw HTML |
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6 | \raw HTML | |
7 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> |
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7 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> | |
8 | <tr> |
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8 | <tr> | |
9 | <th class="titleheader" width="33%"> |
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9 | <th class="titleheader" width="33%"> | |
10 | List of examples |
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10 | List of examples | |
11 | </th> |
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11 | </th> | |
12 | </tr> |
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12 | </tr> | |
13 | <tr> |
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13 | <tr> | |
14 | <td valign="top"> |
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14 | <td valign="top"> | |
15 | <ul> |
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15 | <ul> | |
16 | <li><a href="examples-areachart.html">Area chart example</a></li> |
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16 | <li><a href="examples-areachart.html">Area chart example</a></li> | |
17 | <li><a href="examples-barchart.html">Bar chart example</a></li> |
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17 | <li><a href="examples-barchart.html">Bar chart example</a></li> | |
18 |
<li><a href="examples- |
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18 | <li><a href="examples-customchart.html">Custom chart example</a></li> | |
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19 | <li><a href="examples-ekgchart.html">EKG chart example</a></li> | |||
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20 | <li><a href="examples-linechart.html">Bar chart example</a></li> | |||
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21 | <li><a href="examples-modeldata.html">Model data example</a></li> | |||
19 | <li><a href="examples-percentbarchart.html">Percent bar chart example</a></li> |
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22 | <li><a href="examples-percentbarchart.html">Percent bar chart example</a></li> | |
20 | <li><a href="examples-piechart.html">Pie chart example</a></li> |
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23 | <li><a href="examples-piechart.html">Pie chart example</a></li> | |
21 | <li><a href="examples-piechartdrilldown.html">Pie chart drilldown example</a></li> |
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24 | <li><a href="examples-piechartdrilldown.html">Pie chart drilldown example</a></li> | |
22 | <li><a href="examples-presenterchart.html">Presenter chart example</a></li> |
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25 | <li><a href="examples-presenterchart.html">Presenter chart example</a></li> | |
23 | <li><a href="examples-scatterchart.html">Scatter chart example</a></li> |
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26 | <li><a href="examples-scatterchart.html">Scatter chart example</a></li> | |
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27 | <li><a href="examples-scatterinteractions.html">Scatter interactions example</a></li> | |||
24 | <li><a href="examples-splinechart.html">Spline chart example</a></li> |
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28 | <li><a href="examples-splinechart.html">Spline chart example</a></li> | |
25 | <li><a href="examples-stackedbarchart.html">Stacked bar chart example</a></li> |
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29 | <li><a href="examples-stackedbarchart.html">Stacked bar chart example</a></li> | |
26 | <li><a href="examples-stackedbarchartdrilldown.html">Stacked bar chart drilldown example</a></li> |
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30 | <li><a href="examples-stackedbarchartdrilldown.html">Stacked bar chart drilldown example</a></li> | |
27 |
<li><a href="examples- |
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31 | <li><a href="examples-zoomlinechart.html">Zoom line example</a></li> | |
28 | </ul> |
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32 | </ul> | |
29 | </td> |
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33 | </td> | |
30 | </tr> |
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34 | </tr> | |
31 | </table> |
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35 | </table> | |
32 | \endraw |
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36 | \endraw | |
33 | */ |
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37 | */ |
@@ -1,113 +1,117 | |||||
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 |
|
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 |
|
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 | ** |
|
14 | ** | |
15 | ** If you have questions regarding the use of this file, please use |
|
15 | ** If you have questions regarding the use of this file, please use | |
16 | ** contact form at http://qt.digia.com |
|
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 <QtGui/QApplication> |
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21 | #include <QtGui/QApplication> | |
22 | #include <QMainWindow> |
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22 | #include <QMainWindow> | |
23 | #include <QChartView> |
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23 | #include <QChartView> | |
24 | #include <QBarSet> |
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24 | #include <QBarSet> | |
25 | #include <QLegend> |
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25 | #include <QLegend> | |
26 | #include "drilldownseries.h" |
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26 | #include "drilldownseries.h" | |
27 | #include "drilldownchart.h" |
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27 | #include "drilldownchart.h" | |
28 |
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28 | |||
29 | QTCOMMERCIALCHART_USE_NAMESPACE |
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29 | QTCOMMERCIALCHART_USE_NAMESPACE | |
30 |
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30 | |||
31 | int main(int argc, char *argv[]) |
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31 | int main(int argc, char *argv[]) | |
32 | { |
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32 | { | |
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33 | //! [1] | |||
33 | QApplication a(argc, argv); |
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34 | QApplication a(argc, argv); | |
34 | QMainWindow window; |
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35 | QMainWindow window; | |
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36 | //! [1] | |||
35 |
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37 | |||
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38 | //! [2] | |||
36 | DrilldownChart* drilldownChart = new DrilldownChart(); |
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39 | DrilldownChart* drilldownChart = new DrilldownChart(); | |
37 | drilldownChart->setTheme(QChart::ChartThemeBlueIcy); |
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40 | drilldownChart->setTheme(QChart::ChartThemeBlueIcy); | |
38 | drilldownChart->setAnimationOptions(QChart::SeriesAnimations); |
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41 | drilldownChart->setAnimationOptions(QChart::SeriesAnimations); | |
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42 | //! [2] | |||
39 |
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43 | |||
40 | //! [3] |
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44 | //! [3] | |
41 | // Define categories |
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45 | // Define categories | |
42 | QStringList months; |
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46 | QStringList months; | |
43 | months << "May" << "Jun" << "Jul" << "Aug" << "Sep"; |
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47 | months << "May" << "Jun" << "Jul" << "Aug" << "Sep"; | |
44 | QStringList weeks; |
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48 | QStringList weeks; | |
45 | weeks << "week 1" << "week 2" << "week 3" << "week 4"; |
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49 | weeks << "week 1" << "week 2" << "week 3" << "week 4"; | |
46 | QStringList plants; |
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50 | QStringList plants; | |
47 | plants << "Habanero" << "Lemon Drop" << "Starfish" << "Aji Amarillo"; |
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51 | plants << "Habanero" << "Lemon Drop" << "Starfish" << "Aji Amarillo"; | |
48 | //! [3] |
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52 | //! [3] | |
49 |
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53 | |||
50 | //! [4] |
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54 | //! [4] | |
51 | // Create drilldown structure |
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55 | // Create drilldown structure | |
52 | DrilldownBarSeries* seasonSeries = new DrilldownBarSeries(months, drilldownChart); |
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56 | DrilldownBarSeries* seasonSeries = new DrilldownBarSeries(months, drilldownChart); | |
53 | seasonSeries->setName("Crop by month - Season"); |
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57 | seasonSeries->setName("Crop by month - Season"); | |
54 |
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58 | |||
55 | // Each month in season series has drilldown series for weekly data |
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59 | // Each month in season series has drilldown series for weekly data | |
56 | foreach (QString month, months) { |
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60 | foreach (QString month, months) { | |
57 |
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61 | |||
58 | // Create drilldown series for every week |
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62 | // Create drilldown series for every week | |
59 | DrilldownBarSeries* weeklySeries = new DrilldownBarSeries(weeks, drilldownChart); |
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63 | DrilldownBarSeries* weeklySeries = new DrilldownBarSeries(weeks, drilldownChart); | |
60 | seasonSeries->mapDrilldownSeries(month, weeklySeries); |
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64 | seasonSeries->mapDrilldownSeries(month, weeklySeries); | |
61 |
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65 | |||
62 | // Drilling down from weekly data brings us back to season data. |
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66 | // Drilling down from weekly data brings us back to season data. | |
63 | foreach (QString week, weeks) { |
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67 | foreach (QString week, weeks) { | |
64 | weeklySeries->mapDrilldownSeries(week, seasonSeries); |
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68 | weeklySeries->mapDrilldownSeries(week, seasonSeries); | |
65 | weeklySeries->setName(QString("Crop by week - " + month)); |
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69 | weeklySeries->setName(QString("Crop by week - " + month)); | |
66 | } |
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70 | } | |
67 |
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71 | |||
68 | // Use right click signal to implement drilldown |
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72 | // Use right click signal to implement drilldown | |
69 | QObject::connect(weeklySeries, SIGNAL(clicked(QBarSet*,QString,Qt::MouseButtons)), drilldownChart, SLOT(handleClicked(QBarSet*,QString,Qt::MouseButtons))); |
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73 | QObject::connect(weeklySeries, SIGNAL(clicked(QBarSet*,QString,Qt::MouseButtons)), drilldownChart, SLOT(handleClicked(QBarSet*,QString,Qt::MouseButtons))); | |
70 | } |
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74 | } | |
71 |
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75 | |||
72 | // Enable drilldown from season series using right click. |
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76 | // Enable drilldown from season series using right click. | |
73 | QObject::connect(seasonSeries, SIGNAL(clicked(QBarSet*,QString,Qt::MouseButtons)), drilldownChart, SLOT(handleClicked(QBarSet*,QString,Qt::MouseButtons))); |
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77 | QObject::connect(seasonSeries, SIGNAL(clicked(QBarSet*,QString,Qt::MouseButtons)), drilldownChart, SLOT(handleClicked(QBarSet*,QString,Qt::MouseButtons))); | |
74 | //! [4] |
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78 | //! [4] | |
75 |
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79 | |||
76 | //! [5] |
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80 | //! [5] | |
77 | // Fill monthly and weekly series with data |
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81 | // Fill monthly and weekly series with data | |
78 | foreach (QString plant, plants) { |
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82 | foreach (QString plant, plants) { | |
79 | QBarSet* monthlyCrop = new QBarSet(plant); |
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83 | QBarSet* monthlyCrop = new QBarSet(plant); | |
80 | foreach (QString month, months) { |
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84 | foreach (QString month, months) { | |
81 | QBarSet* weeklyCrop = new QBarSet(plant); |
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85 | QBarSet* weeklyCrop = new QBarSet(plant); | |
82 | foreach (QString week, weeks ) |
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86 | foreach (QString week, weeks ) | |
83 | *weeklyCrop << (qrand() % 20); |
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87 | *weeklyCrop << (qrand() % 20); | |
84 | // Get the drilldown series from season series and add crop to it. |
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88 | // Get the drilldown series from season series and add crop to it. | |
85 | seasonSeries->drilldownSeries(month)->appendBarSet(weeklyCrop); |
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89 | seasonSeries->drilldownSeries(month)->appendBarSet(weeklyCrop); | |
86 | seasonSeries->drilldownSeries(month)->setToolTipEnabled(true); |
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90 | seasonSeries->drilldownSeries(month)->setToolTipEnabled(true); | |
87 | *monthlyCrop << weeklyCrop->total(); |
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91 | *monthlyCrop << weeklyCrop->total(); | |
88 | } |
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92 | } | |
89 | seasonSeries->appendBarSet(monthlyCrop); |
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93 | seasonSeries->appendBarSet(monthlyCrop); | |
90 | } |
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94 | } | |
91 | //! [5] |
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95 | //! [5] | |
92 |
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96 | |||
93 | //! [6] |
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97 | //! [6] | |
94 | // Show season series in initial view |
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98 | // Show season series in initial view | |
95 | drilldownChart->changeSeries(seasonSeries); |
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99 | drilldownChart->changeSeries(seasonSeries); | |
96 | drilldownChart->setTitle(seasonSeries->name()); |
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100 | drilldownChart->setTitle(seasonSeries->name()); | |
97 | //! [6] |
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101 | //! [6] | |
98 |
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102 | |||
99 | //! [7] |
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103 | //! [7] | |
100 | drilldownChart->axisX()->setGridLineVisible(false); |
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104 | drilldownChart->axisX()->setGridLineVisible(false); | |
101 | drilldownChart->axisY()->setNiceNumbers(true); |
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105 | drilldownChart->axisY()->setNiceNumbers(true); | |
102 | drilldownChart->legend()->setVisible(true); |
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106 | drilldownChart->legend()->setVisible(true); | |
103 | drilldownChart->legend()->setAlignment(QLegend::AlignmentBottom); |
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107 | drilldownChart->legend()->setAlignment(QLegend::AlignmentBottom); | |
104 | //! [7] |
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108 | //! [7] | |
105 |
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109 | |||
106 | QChartView *chartView = new QChartView(drilldownChart); |
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110 | QChartView *chartView = new QChartView(drilldownChart); | |
107 | window.setCentralWidget(chartView); |
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111 | window.setCentralWidget(chartView); | |
108 | window.resize(400, 300); |
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112 | window.resize(400, 300); | |
109 | window.show(); |
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113 | window.show(); | |
110 |
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114 | |||
111 | return a.exec(); |
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115 | return a.exec(); | |
112 | } |
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116 | } | |
113 |
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117 |
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