Hello!

I am a SharePoint Webmaster. I have gotten my Excel spreadsheet's charts to feed off of the needed (referenced) cells; so when the referenced cells' data changes, the chart changes appearance.

I would like my Web page, which will host this diagram, to be dynamic: so, when data that feeds the .xlsx file is updated, my charts online will update to reflect the change(s).
What is a good way to implement this?

Thank you!
~Michael