Other widgets can be used to display and edit data tables, to create business charts or to implement a circular input control. Some of the new components are still in beta state, such as the Resize API which provides DOM elements with active corners for resizing and allows developers to preset an aspect ratio as well as a minimum and maximum size.
New YUI functions allow for removing a DOM element's child nodes and for making nodes (in)visible. The YUI library can be loaded by including a "seed" file in the web page:
The corresponding code will load the required API functions. As an alternative, developers can use an interactive configuration tool to select the modules required for their applications.