BPMN or Business process diagram Graphviz Example

A Graphviz example approximating a BPMN business process diagram with rounded, filled nodes, gateway diamonds and start/end event markers.

BPMN-style events and tasks map neatly onto Graphviz: shape=circle for the start event, shape=doublecircle for the end, shape=diamond for gateways (join / split), and style="rounded,filled" rectangles for activities. rankdir=LR gives the left-to-right swimlane feel, and \n inside a label wraps long task names onto two lines.