Graph editor for Excel or XML import, diagram creation, automated diagram element arrangement, graphics export in various formats.
yED is a tool that i have for years, it makes the creation of flowcharts and class diagrams so easy
Pros: yED is so easy to use, from a developer perspective. i use yED for the creation of flow charts and class diagrams for projects and
Cons: The software is abit easy to use from a developer perspective. However there are many non developers that create flowcharts. So maybe making a user friend interface will polish the app.
Overall: I can use this application to create flowcharts and diagrams