Simple Question

[Ernie]

I'm doing a little research for my company and came across DIA. Can DIA output in HTML? I'm trying to find a flowcharting tool which can be viewd in HTML and the flowchart elements must be able to be HREF'd. Basically I want to be able to view the chart in a browser and then be able to click on any element to iew some text.   Visio has all this but I'd rather stay with Open Source.   Thanks in Advance   Ernie