/*!
    \example demos/qmlweather
    \title Qml Weather
    \subtitle

    \image demos_qmlweather.png

    This is a basic demonstration how to use the different chart types by using qml. By default the
    application uses static test data to mimic a weather forecast. You can also obtain an application
    id from http://www.worldweatheronline.com/ to get access to their weather API. You can then give
    your application id as a parameter to the Qml Weather executable to make it use live data.

    For example:
    \code
    bin\qmlweather.exe 1234567890abcdef123456
    \endcode

    The demo application uses a ChartView and a couple of series to visualize weather data:
    \snippet ../demos/qmlweather/qml/qmlweather/main.qml 1
    \snippet ../demos/qmlweather/qml/qmlweather/main.qml 2

    To get data with weather forecast data, we make an HTTP GET request to World Weather Online. We
    request the response in JSON data format.
    \snippet ../demos/qmlweather/qml/qmlweather/main.qml 3

    The JSON response contains an array of forecast data:
    \snippet ../demos/qmlweather/qml/qmlweather/main.qml 4

    That is then used as input data for our series and a ListModel we use as a container for weather
    icon URLs:
    \snippet ../demos/qmlweather/qml/qmlweather/main.qml 5
*/