Gambar 1 : Program Duflow

Gambar 2 : General Information ( Duflow )

Gambar 3 : Master Menu - Input

Gambar 4 : Menu – Input- Flow data

Gambar 5 : Menu – Input – Flow data – Network

Gambar 6 : Menu – Input – Flow data – Network – Networ Definition

Gambar 7 : Network Definition

Gambar 8 : Menu – Input – Flow data – Network – Nodes

Gambar 9 : Nodes

Gambar 10 : Lay Out Of The Graph

Gambar 11 : Network Lay Out