A small command line utility used to generate UML sequence diagrams from a text-base definition file.
Inspired by js-sequence-diagram and websequencediagram.
To install it:
go get github.com/lmika/goseq
To allow automatic generation of PNG files, build with the im tag (ImageMagick is required):
go get -tags im github.com/lmika/goseq
goseq [FLAGS] FILES ...
Supported flags:
-o filename: Specify output filename (either .svg or, if supported, .png)
goseq generates sequence diagrams from a text files which defines the participants and
sequence of actions you want to represent:
Client->Server: Make request
Server->Database: Make database\nrequest
Database->Server: The result
Server->Client: The response
Sequence diagrams can also include things like blocks, notes and participant icons:
participant User (icon="human"): The User
participant Client
participant Server
participant Database (icon="cylinder")
User->Client: Clicks button
Client->Server: Make request
Server->Server: Check cache
alt: [response in cache]
note over Server: Server only caches results\nfor 2 weeks.
Server->Client: The cached response
else:
Server->Database: Make database\nrequest
Database->Server: The result
Server->Client: The response
end
For details and examples, please see the Language Guide.
Released under the MIT Licence.
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