You have an ASP.NET Web application that displays charts that are generated daily from data in a Microsoft SQL Server database. Each chart is implemented as a user control that displays data…

You have an ASP.NET Web application that displays charts that are generated daily from data in a Microsoft SQL Server database. Each chart is implemented as a user control that displays data retrieved from the database. Data retrieval and chart generation consume a significant amount of resources. Users of the Web application generate unique reports that contain one or more chart controls. Each chart is common to many reports. You need design a solution to improve the performance of the Web server. Which approach should you recommend?