Display Charts from Excel files? Suggestions please

[toplisek]

I would like to have charts on website and look for best solution. Do you have suggestion how to do it with right approach (PHP, JavaScript, Java...)?

[LJK]

Hi -
Two easy ways:
Just provide a link to the excel file and if the user has it, they can
download the content or view it within the program.
-or-
Use a screenshot program like MWSnap to capture an image, then
just use image tags to add to the page.

Good luck,
El

[toplisek]

I need the best possible method. In this moment I use http://www.jpowered.com/
It is very good, but is it better on market as this?