Excel Spreadsheet to HTML Chart dynamically

I have an excel spreadsheet that is going to be updated monthly and then displayed on a Blackberry browser. I've already created a website that has all the spreadsheet information in their statically and uses HTML defin开发者_运维知识库ition lists and CSS to create charts.

I'm looking for a way to load a new spreadsheet into the server each month and have the website update accordingly. I've started creating JavaScript variables in the HTML page so they can be changed whenever a new dataset is received. However, I'm struggling with how to set the data to the variables without manual entry. Any suggestions?

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There are javascript codes to read CSV files.

Just search for: javascript CSV

Take CSV2TABLE as an example:

http://plugins.jquery.com/project/csv2table