just a demo site, you can generate some simple chart by specifying the parameter, and you also can create funny pics through with pizap.com's API, at http://zzpool.info, login in with admin/abc, or...

a web application can let you quote text from the web and it stores it for you, still a work in progress, at http://quotepool.info

A Chinese Site for recording what you eat everyday, at http://chisha.info

a Chinese site about La Rochefoucauld's book Maxims Morales, at http://laluoshifuke.info