Is it possible to create a pie-like chart in javascript (and javascript only with HTML obviously) given the percentages (Just like in Excel - you give the excel the numbers and it generates a nice looking chart). And if it is is it also possible to make it interactive (especially looking for onMouseMove and onMouseOut events).
If not possible what other method would you choose if you had to draw a pie chart from random numbers (entered by the user)

Thanks for ANY help