This document discusses data visualization and business intelligence (BI) solutions in SharePoint. It provides an overview of increasingly complex BI options such as simple charts, Excel Services, Power Pivot, Business Connectivity Services, SQL Server Reporting Services, and PerformancePoint. For each option, it describes the technology, typical uses cases, and provides a brief demo. The goal is to help users understand the evolution of BI capabilities in SharePoint and choose the best solution based on their needs and skill levels.