The advanced diagramming tools of Visio 2010 Premium help you simplify complexity with dynamic, data-driven visuals and new ways to share on the Web in real-time. Start by building your diagram with professional-looking templates and modern, pre-drawn shapes. Then, easily link your diagram to popular data sources (such as Excel). You’ll see data automatically refresh right within your diagram, reflected in vibrant visuals such as icons, symbols, colors, and bar graphs. Finally, with just a few clicks, publish your data-linked diagram to SharePoint, and provide access to others on the Web, even if they don’t have Visio.