How to draw a sequence diagram in a HTML page [closed]

Question

we develop a web application and need to draw a chart like sequence uml diagram. Is there a chart tool(any gwt, jsf, html, javascript, java, etc... solution) for this purpose?

NOTE: The graphic must not be an image because we need to select items and take some actions on click events

Answer 1

why dont you try canvas of html5 ??

these guys have a library http://www.rgraph.net/

i found one more library here http://www.liquidx.net/canvasgraphjs/

here is a nice tutorial http://dev.opera.com/articles/view/html5-canvas-painting/

Answer 2

I know one UML modeller based on GWT. You can check out gwtuml as one possible option. Here is the demo