```javascript
rect.attr({ x: 20, y: 60 })
```
-Although 'move()' is much more convenient because it will also use the upper left corner as the position reference, whereas with using 'attr()' the x an y reference differ between element types. For example, rect uses the upper left corner and circle uses the center.
+Although 'move()' is much more convenient because it will always use the upper left corner as the position reference, whereas with using 'attr()' the x an y reference differ between element types. For example, rect uses the upper left corner and circle uses the center.
#### Size