Universal Communication Channel (horizontal)
Meaning
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The Universal Communication Channel (horizontal) is used to depict a communication of two agents over a channel. The R and the arrow indicate the direction of the communication. If there is no Request/Response-Symbol the two agents communicate in arbitrary fashion as A and B do in this case.
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Utilization
Control Points
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A )
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- moves the position of the explaining text
- appears only when text has been entered
- to enter text double click the shape or start typing while the shape is selected
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B )
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defines the position of the request/response symbol
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C )
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- defines the position of the channel
- limited to the bounds of the drawing
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Context Menu
The context menu allows to turn the Req./Resp. Symbol by 90 deg. or to hide it completely:
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Show Req./Res. Symbol - This will show or hide the Request/Response Symbol.
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Turn Req./Res. Symbol - Turns the Request/Response Symbol in 90 deg. steps.
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Hints
Arrows
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To create a request channel from this shape you can simply add arrows to the line ends using Visio's standard tool "Line Ends" from the Format toolbar. For more details use the dialog Format -> Line and configure the settings under the category "Line Ends".
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Misc
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The line of the channel will always be twice as thick as the connection
See also
Universal Communication Channel (vertical)
Channel
Bidirectional Connection (horizontal and vertical connection)
Bidirectional Connection (direct connection)
Communication Channel (horizontal and vertical connection)
Communication Channel (direct connection)