Description: Business applications typically manage data. Therefore, developers often need to provide components that enable users to analyze that data. One way to do this is by providing users access to text-based reports. Another option is to provide a view to the data through a series of graphical charts. Charts can be an extremely useful tool because they allow users to visually compare data elements, spotting trends and patterns not easily discernable through reports when dealing with large amounts of data. Much of today's business software is Web-based and delivered through a browser. Nevertheless, requirements for these applications, namely data analysis requirements, remain the same.
