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3 | \title Chart themes demo |
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3 | \title Chart themes demo | |
4 | \subtitle |
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4 | \subtitle | |
5 |
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5 | |||
6 | \image demo_chartthemes_small.png |
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7 |
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8 | This demo shows the look and feel of the different built in themes for all supported chart types. |
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6 | This demo shows the look and feel of the different built in themes for all supported chart types. | |
9 | The background palette of the application is also customized according to the selected theme, to make the result |
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7 | The background palette of the application is also customized according to the selected theme, to make the result | |
10 | look harmonious. |
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8 | look harmonious. |
@@ -1,16 +1,17 | |||||
1 | /*! |
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1 | /*! | |
2 |
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2 | \example examples/presenterchart | |
3 |
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3 | \title PresenterChart Example | |
4 |
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4 | \subtitle | |
5 |
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5 | |||
6 |
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6 | The example shows how to create chart which presents the same set of data as line, scatter, spline and area charts. | |
7 |
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7 | ChartPresenter will switch between these four chart types every few seconds. Note: You can also use the | |
8 | Please note this example does not use common data model. A use of common data model is documented here.[TODO] |
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8 | QAbstractItemModel related APIs to pass data for the different series types. See the \l {Model data example} for | |
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9 | more details. | |||
9 |
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10 | |||
10 | \image presenterchart1.png |
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11 | \image examples_presenterchart1.png | |
11 | \image presenterchart2.png |
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12 | \image examples_presenterchart2.png | |
12 | \image presenterchart3.png |
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13 | \image examples_presenterchart3.png | |
13 | \image presenterchart4.png |
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14 | \image examples_presenterchart4.png | |
14 |
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15 | |||
15 | We create simple ChartView class which derives form QChartView. |
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16 | We create simple ChartView class which derives form QChartView. | |
16 |
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17 | |||
@@ -24,8 +25,7 | |||||
24 |
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25 | |||
25 | \snippet ../examples/presenterchart/chartview.cpp 1 |
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26 | \snippet ../examples/presenterchart/chartview.cpp 1 | |
26 |
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27 | |||
27 |
We add data to three series. Please note area chart is going to use QLineSeries as the upper line. We can use add() member function. |
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28 | We add data to three series. Please note area chart is going to use QLineSeries as the upper line. We can use add() member function. | |
28 | it is wiser to use shared data model, as described here.[TODO] |
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29 |
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29 | |||
30 | \snippet ../examples/presenterchart/chartview.cpp 2 |
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30 | \snippet ../examples/presenterchart/chartview.cpp 2 | |
31 |
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31 | |||
@@ -45,4 +45,4 | |||||
45 |
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45 | |||
46 | \snippet ../examples/presenterchart/chartview.cpp 6 |
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46 | \snippet ../examples/presenterchart/chartview.cpp 6 | |
47 |
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47 | |||
48 | */ No newline at end of file |
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48 | */ |
@@ -36,7 +36,7 | |||||
36 | <td><a href="examples-zoomlinechart.html"><img src="images/examples_zoomlinechart2.png" alt="zoomlinechart" /></a></td> |
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36 | <td><a href="examples-zoomlinechart.html"><img src="images/examples_zoomlinechart2.png" alt="zoomlinechart" /></a></td> | |
37 | </tr> |
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37 | </tr> | |
38 | <tr> |
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38 | <tr> | |
39 |
<td><a href="demos-chartthemes.html"><img src="images/demo_chartthemes_ |
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39 | <td><a href="demos-chartthemes.html"><img src="images/demo_chartthemes_blue_cerulean.png" width=514 alt="charttheme" /></a></td> | |
40 | </tr> |
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40 | </tr> | |
41 | </table> |
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41 | </table> | |
42 | </div> |
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42 | </div> |
@@ -27,6 +27,8 int main(int argc, char *argv[]) | |||||
27 | QApplication a(argc, argv); |
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27 | QApplication a(argc, argv); | |
28 | QMainWindow window; |
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28 | QMainWindow window; | |
29 | QChart* chart = new QChart(); |
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29 | QChart* chart = new QChart(); | |
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30 | chart->axisX()->setNiceNumbers(true); | |||
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31 | chart->axisY()->setNiceNumbers(true); | |||
30 | ChartView chartView(chart,&window); |
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32 | ChartView chartView(chart,&window); | |
31 | chartView.setRenderHint(QPainter::Antialiasing); |
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33 | chartView.setRenderHint(QPainter::Antialiasing); | |
32 | chart->setAnimationOptions(QChart::AllAnimations); |
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34 | chart->setAnimationOptions(QChart::AllAnimations); |
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