<div id="surface"></div>
<script>
    var draw = kendo.drawing;
    var geom = kendo.geometry;

    var arcGeometry = new geom.Arc([100, 100], {
        radiusX: 20,
        radiusY: 30,
        startAngle: 0,
        endAngle: 180
    });
    var arc = new draw.Arc(arcGeometry).stroke("purple", 2);

    var surface = draw.Surface.create($("#surface"));
    surface.draw(arc);

    // Get current transformation
    console.log("Current transform:", arc.transform());

    // Apply transformation
    var transform = geom.transform().rotate(45, [100, 100]).scale(1.5, 1.2);
    arc.transform(transform);

    // Get updated transformation
    console.log("Updated transform:", arc.transform());
</script>