Mimicking windows task manager performance graph

I am searching for a javascript library that can mimick 开发者_开发技巧the moving chart on the windows task manager Performance tab - CPU usage history.Any help is welcome.

Take a look at this:

• http://code.google.com/p/flot/

Here's a nice roundup of graphing libraries for JS:

• http://javascript.open-libraries.com/utilities/chart/20-best-javascript-charting-and-plotting-libraries/

I guess you would have to do some work in styling and of course provide data every second or whatever your interval is. Here's a similar example that has to do with that:

• How to plot a realtime graph (histogram) using data obtained in a text file

This seems to be a more complete example using flot:

• http://thomasbarker.com/10/03/java-recipe-realtime-graphing-js-and-bayeux.

Another flot example from SO:

• Real Time data graph