Tag Cloud in Chinese Websites

Tag cloud displays tags in a website which emphasize some of the tags by showing them with larger font sizes, and/or in darker colors. Moreover, tags in a tag cloud are usually arranged in alphabetical order. Tag cloud seems to work in the English world as a means of visualization as well as an extra means of navigation - what about in the Chinese world or more specifically, what about in Hong Kong?

Wong, Rex. uiGarden (2007). Articles>Information Design>Metadata>China