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Symbols and Lines in SC Diagrams


Symbols in SC Diagrams

Symbol Name Explanation

State

Represents a state in a state machine. May contain sub states when hierarchical state machines are specified. Is connected to other states via transition lines.

Start

The start symbol on a level in a state chart. Is followed by a transition to a state symbol.

Termination

Terminates a state machine. The state machine ceases to exist.

Text

Contains comments relevant for the diagram. Is not connected to any other symbol.

Lines in SC Diagrams

Line Name Explanation

Transition line

Defines a transition between two states. Is also used for defining the start transition and the last transition, by connecting a state symbol with either a start symbol or a termination symbol. To create it, select the start symbol or a state symbol and drag the transition line handle. To create a line breakpoint, click in the diagram background. To attach the transition line to its final destination, click the border of a state or termination symbol.


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