Window {
    width: 600
    height: 600
    visible: true

    ChartView {
        title: "Line"
        anchors.fill: parent

        LineSeries {
            color: "red"
            width: 4
            useOpenGL: true

            XYPoint { x: 0; y: 0 }
            XYPoint { x: 1.1; y: 2.1 }
            XYPoint { x: 1.9; y: 3.3 }
            XYPoint { x: 2.1; y: 2.1 }
            XYPoint { x: 2.9; y: 4.9 }
            XYPoint { x: 3.4; y: 3.0 }
            XYPoint { x: 4.1; y: 3.3 }
        }
    }

    Text {
        font.pixelSize: 20
        text: "whatever overlay text to change OpenGL blending mode"
        //visible: false
    }
}