##// END OF EJS Templates
Documentation front page
Tero Ahola -
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5 5
6 6 Charts API is build on top of Qt Graphics View Framework. Charts can be displayed as QGraphicsWidget using QChart class. However
7 7 there is also convenience class QChartView which is QWidget based. These lets quickly use QCharts as normal Qt widget.
8 Currently API supports following chart types:
8 The API supports following chart types:
9 9
10 10 \list
11 11 \o area
@@ -28,7 +28,6
28 28 chartView->addSeries(series);
29 29 \endcode
30 30
31 \image class_diagram.png
32 31 \raw HTML
33 32 <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable">
34 33 <tr>
@@ -3,6 +3,8
3 3 \title Chart themes demo
4 4 \subtitle
5 5
6 \image demo_chartthemes_small.png
7
6 8 This demo shows the look and feel of the different built in themes for all supported chart types.
7 9 The background palette of the application is also customized according to the selected theme, to make the result
8 10 look harmonious.
@@ -5,7 +5,7
5 5
6 6 The example shows how to create simple area chart.
7 7
8 \image areachart.png
8 \image examples_areachart.png
9 9
10 10 To create area charts, we need two QLineSeries instances. They are going to define upper and lower boundary of the area.
11 11
@@ -27,4 +27,4
27 27
28 28 \snippet ../examples/areachart/main.cpp 5
29 29
30 */ No newline at end of file
30 */
@@ -4,7 +4,7
4 4 \subtitle
5 5
6 6 This example shows how to customize the appearance of the different elements on a chart.
7 \image custom_chart.png
7 \image examples_customchart.png
8 8
9 9 We begin by creating a simple line series and a chart object.
10 10 \snippet ../examples/customchart/main.cpp 1
@@ -5,7 +5,7
5 5
6 6 The example shows how to create simple line chart.
7 7
8 \image linechart.png
8 \image examples_linechart.png
9 9
10 10 To create line chart, QLineSeries instance is needed. Let's create one.
11 11
@@ -4,4 +4,5
4 4 \subtitle
5 5
6 6 The example shows how to create simple pie chart and do some customizations to a pie slice.
7 \image examples_piechart.png
7 8 */
@@ -5,7 +5,7
5 5
6 6 The example shows how to create simple scatter chart.
7 7
8 \image scatterchart.png
8 \image examples_scatterchart.png
9 9
10 10 To create scatter charts, QScatterSeries instance is needed. Here we create scatter series instance and we set the type, color and width of outline for scatter points.
11 11
@@ -23,4 +23,4
23 23
24 24 \snippet ../examples/scatterchart/main.cpp 4
25 25
26 */ No newline at end of file
26 */
@@ -1,11 +1,11
1 1 /*!
2 \example examples/splinechart
3 \title SplineChart Example
4 \subtitle
2 \example examples/splinechart
3 \title SplineChart Example
4 \subtitle
5 5
6 The example shows how to create simple spline chart.
6 The example shows how to create simple spline chart.
7 7
8 \image splinechart_example
8 \image examples_splinechart.png
9 9
10 10 To create spline chart we need to put our data into QSplineSeries. QSplineSeries automatically calculates spline segment control points that are needed to properly draw the spline.
11 11
@@ -17,7 +17,7
17 17 <li><a href="examples-barchart.html">Bar chart</a></li>
18 18 <li><a href="examples-customchart.html">Custom chart</a></li>
19 19 <li><a href="examples-ekgchart.html">EKG chart</a></li>
20 <li><a href="examples-linechart.html">Bar chart</a></li>
20 <li><a href="examples-linechart.html">Line chart</a></li>
21 21 <li><a href="examples-modeldata.html">Model data</a></li>
22 22 <li><a href="examples-percentbarchart.html">Percent bar chart</a></li>
23 23 <li><a href="examples-piechart.html">Pie chart</a></li>
@@ -14,32 +14,31
14 14 graphs by selecting one of the charts themes.
15 15 </p>
16 16
17 <table><tr>
18 <td><a href="examples-linechart.html"><img src="images/linechart.png" alt="linechart" /></a></td>
19 <td><a href="examples-areachart.html"><img src="images/areachart.png" alt="areachart" /></a></td>
20 </tr>
21 <tr>
22 <td><a href="examples-scatterchart.html"><img src="images/scatterchart.png" alt="scatterchart" /></a></td>
23 <td><a href="examples-barchart.html"><img src="images/barchart.png" alt="barchart" /></a></td>
24 </tr>
25 <tr>
26 <td><a href="examples-stackedbarchart.html"><img src="images/stackedbarchart.png" alt="stackedbarchart" /></a></td>
27 <td><a href="examples-percentbarchart.html"><img src="images/percentbarchart.png" alt="percentbarcchart" /></a></td>
28 </tr><tr>
29 <td><img src="images/chartview_example_scatter.jpg " alt="scatterchart" /></td>
30 <td><img src="images/chartview_example_theme.jpg " alt="themechart" /></td>
31 </tr>
32 <tr>
33 <td><img src="images/chartview_example_bar.jpg " alt="barchart" /></td>
34 <td><img src="images/chartview_example_pie.jpg " alt="piechart" /></td>
35 </tr>
36 <tr>
37 <td><img src="images/chartview_example.jpg " alt="linechart" /></td>
38 <td><a href="examples-presenterchart.html"><img src="images/presenterchart_example.png" alt="presenterchart" /></a></td>
39 </tr>
40 </table>
41 </div>
17 <table>
18 <tr>
19 <td><a href="examples-linechart.html"><img src="images/examples_linechart.png" alt="linechart" /></a></td>
20 <td><a href="examples-areachart.html"><img src="images/examples_areachart.png" alt="areachart" /></a></td>
21 </tr>
22 <tr>
23 <td><a href="examples-scatterchart.html"><img src="images/examples_scatterchart.png" alt="scatterchart" /></a></td>
24 <td><a href="examples-barchart.html"><img src="images/examples_barchart.png" alt="barchart" /></a></td>
25 </tr>
26 <tr>
27 <td><a href="examples-stackedbarchart.html"><img src="images/examples_stackedbarchart.png" alt="stackedbarchart" /></a></td>
28 <td><a href="examples-percentbarchart.html"><img src="images/examples_percentbarchart.png" alt="percentbarcchart" /></a></td>
29 </tr>
30 <tr>
31 <td><a href="examples-splinechart.html"><img src="images/examples_splinechart.png" alt="linechart" /></a></td>
32 <td><a href="examples-piechart.html"><img src="images/examples_piechart.png" alt="piechart" /></a></td>
33 </tr>
34 <tr>
35 <td><a href="examples-customchart.html"><img src="images/examples_customchart.png" alt="customerchart" /></a></td>
36 <td><a href="examples-zoomlinechart.html"><img src="images/examples_zoomlinechart2.png" alt="zoomlinechart" /></a></td>
37 </tr>
38 <tr>
39 <td><a href="demos-chartthemes.html"><img src="images/demo_chartthemes_small.png" alt="charttheme" /></a></td>
40 </tr>
41 </table>
42 </div>
42 43 \endraw
43
44
45 44 */
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