6. How they Work Together Data Connectivity Excel Model Business Visualization Visualization Tier Data Source Tier Data is populated into Excel model 2 Import Excel model into Crystal Xcelsius and generate Visualization 3 Publish Visualization to Crystal Vision Server or BusinessObjects Enterprise, export to Outlook, PowerPoint, etc. 4 Business Logic Tier Web/Client Tier Connect to corporate data sources via Web Services, LiveOffice, Query as a Web Service, XML, etc. 1