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1 | /*! |
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1 | /*! | |
2 | \page classes.html |
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2 | \page classes.html | |
3 | \title QtCommercial Charts API |
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3 | \title QtCommercial Charts API | |
4 | \keyword All Classes |
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4 | \keyword All Classes | |
5 |
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5 | |||
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6 | \image class_diagram.png | |||
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7 | ||||
6 | Charts API is build on top of Qt Graphics View Framework. Charts can be displayed as QGraphicsWidget using QChart class. However |
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8 | Charts API is build on top of Qt Graphics View Framework. Charts can be displayed as QGraphicsWidget using QChart class. However | |
7 | there is also convenience class QChartView which is QWidget based. These lets quickly use QCharts as normal Qt widget. |
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9 | there is also convenience class QChartView which is QWidget based. These lets quickly use QCharts as normal Qt widget. | |
8 | The API supports following chart types: |
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10 | The API supports following chart types: | |
9 |
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11 | |||
10 | \list |
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12 | \list | |
11 | \o area |
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13 | \o area | |
12 | \o line |
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14 | \o line | |
13 | \o bar |
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15 | \o bar | |
14 | \o percent bar |
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16 | \o percent bar | |
15 | \o pie |
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17 | \o pie | |
16 | \o scatter |
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18 | \o scatter | |
17 | \o spline |
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19 | \o spline | |
18 | \o stacked bar |
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20 | \o stacked bar | |
19 | \endlist |
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21 | \endlist | |
20 |
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22 | |||
21 |
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23 | |||
22 | Each chart type is represented by QSeries derived class. To create given chart type users have to use instace of releted sereis class and add it to QChart/QChartView instance. |
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24 | Each chart type is represented by QSeries derived class. To create given chart type users have to use instace of releted sereis class and add it to QChart/QChartView instance. | |
23 | \code |
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25 | \code | |
24 | QLineSeries* series = new QLineSeries(); |
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26 | QLineSeries* series = new QLineSeries(); | |
25 | series->add(0, 6); |
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27 | series->add(0, 6); | |
26 | series->add(2, 4); |
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28 | series->add(2, 4); | |
27 | ... |
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29 | ... | |
28 | chartView->addSeries(series); |
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30 | chartView->addSeries(series); | |
29 | \endcode |
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31 | \endcode | |
30 |
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32 | |||
31 | \raw HTML |
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33 | \raw HTML | |
32 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> |
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34 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> | |
33 | <tr> |
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35 | <tr> | |
34 | <th class="titleheader" width="33%"> |
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36 | <th class="titleheader" width="33%"> | |
35 | List of classes |
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37 | List of classes | |
36 | </th> |
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38 | </th> | |
37 | </tr> |
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39 | </tr> | |
38 | <tr> |
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40 | <tr> | |
39 | <td valign="top"> |
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41 | <td valign="top"> | |
40 | <ul> |
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42 | <ul> | |
41 | <li><a href="qareaseries.html">QAreaSeries</a></li> |
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43 | <li><a href="qareaseries.html">QAreaSeries</a></li> | |
42 | <li><a href="qbarseries.html">QBarSeries</a></li> |
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44 | <li><a href="qbarseries.html">QBarSeries</a></li> | |
43 | <li><a href="qbarset.html">QBarSet</a></li> |
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45 | <li><a href="qbarset.html">QBarSet</a></li> | |
44 | <li><a href="qchart.html">QChart</a></li> |
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46 | <li><a href="qchart.html">QChart</a></li> | |
45 | <li><a href="qaxis.html">QAxis</a></li> |
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47 | <li><a href="qaxis.html">QAxis</a></li> | |
46 | <li><a href="qchartview.html">QChartView</a></li> |
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48 | <li><a href="qchartview.html">QChartView</a></li> | |
47 | <li><a href="qlineseries.html">QLineSeries</a></li> |
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49 | <li><a href="qlineseries.html">QLineSeries</a></li> | |
48 | <li><a href="qpercentbarseries.html">QPercentBarSeries</a></li> |
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50 | <li><a href="qpercentbarseries.html">QPercentBarSeries</a></li> | |
49 | <li><a href="qpieseries.html">QPieSeries</a></li> |
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51 | <li><a href="qpieseries.html">QPieSeries</a></li> | |
50 | <li><a href="qpieslice.html">QPieSlice</a></li> |
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52 | <li><a href="qpieslice.html">QPieSlice</a></li> | |
51 | <li><a href="qscatterseries.html">QScatterSeries</a></li> |
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53 | <li><a href="qscatterseries.html">QScatterSeries</a></li> | |
52 | <li><a href="qabstractseries.html">QAbstractSeries</a></li> |
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54 | <li><a href="qabstractseries.html">QAbstractSeries</a></li> | |
53 | <li><a href="qsplineseries.html">QSplineSeries</a></li> |
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55 | <li><a href="qsplineseries.html">QSplineSeries</a></li> | |
54 | <li><a href="qstackedbarseries.html">QStackedBarSeries</a></li> |
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56 | <li><a href="qstackedbarseries.html">QStackedBarSeries</a></li> | |
55 | <li><a href="qxyseries.html">QXYSeries</a></li> |
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57 | <li><a href="qxyseries.html">QXYSeries</a></li> | |
56 | <li><a href="qlegend.html">QLegend</a></li> |
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58 | <li><a href="qlegend.html">QLegend</a></li> | |
57 | </ul> |
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59 | </ul> | |
58 | </td> |
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60 | </td> | |
59 | </tr> |
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61 | </tr> | |
60 | </table> |
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62 | </table> | |
61 |
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63 | |||
62 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> |
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64 | <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable"> | |
63 | <tr> |
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65 | <tr> | |
64 | <th class="titleheader" width="33%"> |
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66 | <th class="titleheader" width="33%"> | |
65 | Other files: |
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67 | Other files: | |
66 | </th> |
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68 | </th> | |
67 | </tr> |
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69 | </tr> | |
68 | <tr> |
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70 | <tr> | |
69 | <td valign="top"> |
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71 | <td valign="top"> | |
70 | <ul> |
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72 | <ul> | |
71 | <li><a href="qchartglobal.html">QChartGlobal</a></li> |
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73 | <li><a href="qchartglobal.html">QChartGlobal</a></li> | |
72 | </ul> |
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74 | </ul> | |
73 | </td> |
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75 | </td> | |
74 | </tr> |
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76 | </tr> | |
75 | </table> |
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77 | </table> | |
76 |
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78 | |||
77 | \endraw |
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79 | \endraw | |
78 |
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80 | |||
79 | */ |
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81 | */ |
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