1)   JGraph 5.7.4.5
JGraph is the leading Open Source Java Graph Visualization Library. It follows Swing design patterns to provide an API familiar to Swing programmers and functionality that provides a range of features to implement workflows, networks, flowcharts...
java, graph, layout, visualization, open source, swing, component, diagram, diagramming, graph drawing,

 2)   AddFlow for .NET V2.0
AddFlow for .NET is a .NET Windows Forms Custom control that is useful each time you need to display and use relationships between objects in your application
Lassalle Technologies, flowchart, flow chart, chart activex, activex charts, activex diagramming component, AddFlow, Diagramming, workflow, Diagram,