Dyanamic Graphs using jsf

My requirement is I need to populate dyanamic graphs in a jsp page. I am usin开发者_JAVA百科g jsf for my project. I planning to use "jfreecharts" but dont know how to bind my jsp page with the back bean. I have some drop downs on the basis of the selection I my BackBean is fetching the data from the DB. Can you please suggest me some procedure to that with some sample code for my reference?

You can use Fiji (Exadel) library.

They have charts, as well as support for wrapping SWF elements and sending properties in JSF.

See an example here. For each component, there is source code as well so you can try it yourself.

Primefaces has a nice chart component as well.

Fiji is very nice but check out this http://www.fusioncharts.com/