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+/*!
+ \example areachart
+ \title AreaChart Example
+ \ingroup qtcharts_examples
+
+ \brief The example shows how to create a simple area chart.
+
+ \image examples_areachart.png
+
+ To create area charts, we need two QLineSeries instances. They are going to define the upper and lower boundary of the area.
+
+ \snippet areachart/main.cpp 1
+
+ We add data to both series and use the stream operator.
+
+ \snippet areachart/main.cpp 2
+
+ Now we create a QAreaSeries instance using two line series objects. We set the custom gradient fill and width of the outline.
+
+ \snippet areachart/main.cpp 3
+
+ Last we create the QChartView instance, set the title, set anti-aliasing, and add the area series. We also create the default axes and specify the ranges on them.
+
+ \snippet areachart/main.cpp 4
+
+ The chart is ready to be shown.
+
+ \snippet areachart/main.cpp 5
+
+*/