<div id="diagram"></div>
<script>
var diagram = kendo.dataviz.diagram;
var rect = new diagram.Rect(0, 0, 300, 200);
var layout = new diagram.Layout(rect, {
    orientation: "horizontal"
});
var drawingElement = layout.drawingElement;
console.log("Drawing element:", drawingElement);
console.log("Drawing element type:", drawingElement.constructor.name);
</script>