It isn't hard at all. You just need to realise the powers of search engine like Google, Bing etc.
See the link -
http://www.lmgtfy.com/?q=jquery+dashboard[
^]
Wasn't that easy. You can also modify the search to suit your requirements. For ex search for "jquery dashboard example". In fact when you type Google will suggest you such options.
So in future always look up Google before you post questions here. It will save all of us a lot of time. :thumbsup: