| Overload | Description |
|---|---|
| SendBackward(GraphicsLayer,Element) | Send the element backward within its parent's element collection. This method must be called on the MCT. Use QueuedTask.Run |
| SendBackward(GraphicsLayer,IEnumerable<Element>) | Send the elements backward within their parent's element collection. This method must be called on the MCT. Use QueuedTask.Run |