/*!
     \example examples/scatterchart
     \title ScatterChart Example
     \subtitle

     The example shows how to create a simple scatter chart.

    \image examples_scatterchart.png

    To create scatter charts, a QScatterSeries instance is needed. Here we create a scatter series instance, and set the type, color, and width of outline for the scatter points.

    \snippet ../examples/scatterchart/chartview.cpp 1

    We add the data to be shown. We can use the append() member function or use the stream operator.

    \snippet ../examples/scatterchart/chartview.cpp 2

    In the end we enable anti-aliasing, set the chart title, and add the scatter series onto the chart. We also disable
    drop shadow, because it would not look good on an application with only chart view shown.

    \snippet ../examples/scatterchart/chartview.cpp 3

    The chart is ready to be shown.

    \snippet ../examples/scatterchart/main.cpp 4

*/