Updated readme

diff --git a/README.md b/README.md
index f27999057011d2a3b8e4630ac299f157f0df497c..9cb17d9a67f6035248b16c6a2925324b8adfcf8d 100644 (file)
--- a/README.md
+++ b/README.md
@@ -46,13 +46,20 @@ Ellipses, like rects, have two arguments, their width and height:
 ```javascript
 var ellipse = draw.ellipse(100, 100);
 ```
-
+This element type has an extra method to move it by its 'cx' and 'cy' values:
+```javascript
+ellipse.center(150, 150);
+```
 
 ### Circle
 The only argument necessary for a circle is the diameter:
 ```javascript
 var circle = draw.circle(100);
 ```
+Like ellipse this element type has an extra method to move it by its 'cx' and 'cy' values:
+```javascript
+circle.center(150, 150);
+```
 
 
 ### Text