declare module 'scenegraph' {
    /**
     * [Ellipse on Adobe.io](https://www.adobe.io/xd/uxp/develop/reference/Ellipse/)
     * 
     * Ellipse leaf node shape.
     */
    export class Ellipse extends GraphicNode {
        radiusX: number;
        radiusY: number;
        /**
         * True if the Ellipse is a circle (i.e., has a 1:1 aspect ratio).
         */
        readonly isCircle: boolean;
    }
}