CASE Tools Diagrams Samples

General
    Block Diagram

Software/Flowcharting
    Nassi-Schneiderman

Databases
    Bachman Data Model
    Chen Data Model
    Entity-Relationship
    Martin Data Model
    ORM
    ORM-Simple

Networks
    Basic Network Diagram (LAN)
    Wide Area Network

Object-Oriented Modeling
    Booch
    Jacobson
    Rumbaugh Information Model
    UML