This will cause Excel to display a number of Visio add-ins similar to what you see in Figure 2. [Click on image for larger view.] Figure 2: There are several Visio-related templates available for use.

Class Diagram Generation: Automatically generate UML class diagrams based on the data provided in the Excel sheets. The script processes classes, attributes, relationships, and enumerations, ...

isee systems Releases STELLA (R) and iThink (R) Version 9.0; Interoperability with Microsoft (R) Excel and Causal Loop Diagrams Lead New Features List January 10, 2006 06:00 AM Eastern Standard Time ...