Shape in canvas sample

ShapeSample.qml

import QtQuick 2.0

Item {
    Canvas {
        id: mycanvas
        contextType: "2d"
        anchors.fill: parent

        Path{
            id: path
            startX: 0
            startY: 0
            PathQuad{
                x:100
                y:100
                controlX: 50
                controlY: 70
            }
        }

        onPaint: {
            context.reset();
            context.strokeStyle = Qt.rgba(.4,.6,.8);
            context.path = path;
            context.stroke();
        }
        
    }
}