needgantt¶
New in version 0.5.5.
needgantt adds a gantt-chart to your documentation:
.. needgantt:: Bug handling gantt
:tags: gantt_example
:milestone_filter: type == 'milestone'
![@startuml
' Elements definition
[Find & Report bug] as [ACT_BUG] lasts 5 days
[Analyse bug] as [ACT_BUG_ANALYSE] lasts 7 days
[Create solution ticket] as [ACT_TICKET] lasts 3 days
[Work on solution ticket] as [ACT_TICKET_WORK] lasts 7 days
[Solution ticket closed] as [MS_TICKET_CLOSED] lasts 0 days
[Add solution to release plan] as [ACT_RELEASE_PLAN] lasts 1 days
[Deploy release] as [ACT_DEPLOY] lasts 2 days
[Test release] as [ACT_TEST] lasts 12 days
[Bug solved] as [MS_BUG_SOLVED] lasts 0 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
[Test release] is 80% completed
' Element color definition
[Find & Report bug] is colored in #FFCC00
[Analyse bug] is colored in #FFCC00
[Create solution ticket] is colored in #FFCC00
[Work on solution ticket] is colored in #FFCC00
[Solution ticket closed] is colored in #FF3333
[Add solution to release plan] is colored in #FFCC00
[Deploy release] is colored in #FFCC00
[Test release] is colored in #FFCC00
[Bug solved] is colored in #FF3333
' Constraints definition
' Constraints definition
[ACT_BUG_ANALYSE] starts at [ACT_BUG]'s end
[ACT_TICKET] starts at [ACT_BUG_ANALYSE]'s end
[ACT_TICKET_WORK] starts at [ACT_TICKET]'s end
[MS_TICKET_CLOSED] happens at [ACT_TICKET_WORK]'s end
[ACT_RELEASE_PLAN] starts at [MS_TICKET_CLOSED]'s end
[ACT_DEPLOY] starts at [ACT_RELEASE_PLAN]'s end
[ACT_TEST] starts at [ACT_DEPLOY]'s end
[MS_BUG_SOLVED] happens at [ACT_TEST]'s end
@enduml](../_images/plantuml-bad81cdd95d0678545eb47a00d211ae3eded09e6.svg)
Hint
The Gantt function is quite new in PlantUML and some features are available in the Beta version only. So if you get any syntax errors during the build, please download the latest PlantUML version.
If svg is set as output format for PlantUML, the tasks elements are linked to their related need.
Color is taken from needs_types configuration. This behavior can be deactivated by setting no_color.
needgantt supports the following relationship between tasks and milestones:
- starts with: see starts_with_links
- starts after: see starts_after_links
- ends with: see ends_with_links
The task length is defined by default by the need-option duration. Its value is interpreted in days.
The task completion is defined by default by the need-option completion. Its value is interpreted as percentage and should be between 0 and 100.
Options¶
Supported options:
milestone_filter¶
milestone_filter gets executed on each need found by filter or any user related filter option.
If it is a match, the gets represented as milestone instead of a task in gantt chart.
milestone_filter must be a valid Filter string.
starts_with_links¶
List of link names, which shall be used to define task relationship starts_with.
Default: None
.. needgantt:: Starts_with example
:tags: gantt_ex_starts_with
:starts_with_links: starts_with
![@startuml
' Elements definition
[Create example] as [ACT_CREATE_EX_SW] lasts 12 days
[Read example] as [ACT_READ_EX_SW] lasts 8 days
[Understand example] as [ACT_UNDERSTAND_EX_SW] lasts 12 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
' Element color definition
[Create example] is colored in #FFCC00
[Read example] is colored in #FFCC00
[Understand example] is colored in #FFCC00
' Constraints definition
' Constraints definition
[ACT_READ_EX_SW] starts at [ACT_CREATE_EX_SW]'s end
[ACT_UNDERSTAND_EX_SW] starts at [ACT_READ_EX_SW]'s start
@enduml](../_images/plantuml-28fed49942c4c3afc1aa6c29a63995354fe57f54.svg)
starts_after_links¶
List of link names, which shall be used to define task relationship starts_after.
Default: links
.. needgantt:: Starts_after example
:tags: gantt_ex_starts_after
:starts_after_links: starts_after
![@startuml
' Elements definition
[Create example] as [ACT_CREATE_EX_SA] lasts 12 days
[Read example] as [ACT_READ_EX_SA] lasts 8 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
' Element color definition
[Create example] is colored in #FFCC00
[Read example] is colored in #FFCC00
' Constraints definition
' Constraints definition
[ACT_READ_EX_SA] starts at [ACT_CREATE_EX_SA]'s end
@enduml](../_images/plantuml-701f645dbe2d576fa771b574d7b39cabdd0f6dfd.svg)
ends_with_links¶
List of link names, which shall be used to define task relationship ends_with.
Default: None
.. needgantt:: Ends_with example
:tags: gantt_ex_ends_with
:ends_with_links: ends_with
![@startuml
' Elements definition
[Create example] as [ACT_CREATE_EX_EW] lasts 12 days
[Read example] as [ACT_READ_EX_EW] lasts 8 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
' Element color definition
[Create example] is colored in #FFCC00
[Read example] is colored in #FFCC00
' Constraints definition
' Constraints definition
[ACT_READ_EX_EW] ends at [ACT_CREATE_EX_EW]'s end
@enduml](../_images/plantuml-7c828e88614b8e66d7c343c5b69c63c98b708820.svg)
start_date¶
Optional start date of the gantt chart. All tasks and milestones dates get calculated based on this base values.
Must be use the format YYYY-MM-DD. Example: 2020-03-25
.. needgantt:: Bug handling gantt
:tags: gantt_example
:milestone_filter: type == 'milestone'
:start_date: 2020-03-25
![@startuml
Project starts the 25th of April 2020
' Elements definition
[Find & Report bug] as [ACT_BUG] lasts 5 days
[Analyse bug] as [ACT_BUG_ANALYSE] lasts 7 days
[Create solution ticket] as [ACT_TICKET] lasts 3 days
[Work on solution ticket] as [ACT_TICKET_WORK] lasts 7 days
[Solution ticket closed] as [MS_TICKET_CLOSED] lasts 0 days
[Add solution to release plan] as [ACT_RELEASE_PLAN] lasts 1 days
[Deploy release] as [ACT_DEPLOY] lasts 2 days
[Test release] as [ACT_TEST] lasts 12 days
[Bug solved] as [MS_BUG_SOLVED] lasts 0 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
[Test release] is 80% completed
' Element color definition
[Find & Report bug] is colored in #FFCC00
[Analyse bug] is colored in #FFCC00
[Create solution ticket] is colored in #FFCC00
[Work on solution ticket] is colored in #FFCC00
[Solution ticket closed] is colored in #FF3333
[Add solution to release plan] is colored in #FFCC00
[Deploy release] is colored in #FFCC00
[Test release] is colored in #FFCC00
[Bug solved] is colored in #FF3333
' Constraints definition
' Constraints definition
[ACT_BUG_ANALYSE] starts at [ACT_BUG]'s end
[ACT_TICKET] starts at [ACT_BUG_ANALYSE]'s end
[ACT_TICKET_WORK] starts at [ACT_TICKET]'s end
[MS_TICKET_CLOSED] happens at [ACT_TICKET_WORK]'s end
[ACT_RELEASE_PLAN] starts at [MS_TICKET_CLOSED]'s end
[ACT_DEPLOY] starts at [ACT_RELEASE_PLAN]'s end
[ACT_TEST] starts at [ACT_DEPLOY]'s end
[MS_BUG_SOLVED] happens at [ACT_TEST]'s end
@enduml](../_images/plantuml-ddaccad7441cdd4d00e8979ba38344a4aa748cf9.svg)
timeline¶
Defines the timeline scale.
Allowed values: daily, weekly, monthly.
Default: daily
Works only, if start_date is set as well.
.. needgantt:: Bug handling gantt
:tags: gantt_example
:milestone_filter: type == 'milestone'
:start_date: 2020-03-25
:timeline: weekly
no_color¶
Tasks and milestone color is taken from need-typ configuration.
If the default PlantUML colors shall be taken, set this flag.
![@startuml
' Elements definition
[Find & Report bug] as [ACT_BUG] lasts 5 days
[Analyse bug] as [ACT_BUG_ANALYSE] lasts 7 days
[Create solution ticket] as [ACT_TICKET] lasts 3 days
[Work on solution ticket] as [ACT_TICKET_WORK] lasts 7 days
[Solution ticket closed] as [MS_TICKET_CLOSED] lasts 0 days
[Add solution to release plan] as [ACT_RELEASE_PLAN] lasts 1 days
[Deploy release] as [ACT_DEPLOY] lasts 2 days
[Test release] as [ACT_TEST] lasts 12 days
[Bug solved] as [MS_BUG_SOLVED] lasts 0 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
[Test release] is 80% completed
' Element color definition
' Color support deactivated via flag
' Constraints definition
' Constraints definition
[ACT_BUG_ANALYSE] starts at [ACT_BUG]'s end
[ACT_TICKET] starts at [ACT_BUG_ANALYSE]'s end
[ACT_TICKET_WORK] starts at [ACT_TICKET]'s end
[MS_TICKET_CLOSED] happens at [ACT_TICKET_WORK]'s end
[ACT_RELEASE_PLAN] starts at [MS_TICKET_CLOSED]'s end
[ACT_DEPLOY] starts at [ACT_RELEASE_PLAN]'s end
[ACT_TEST] starts at [ACT_DEPLOY]'s end
[MS_BUG_SOLVED] happens at [ACT_TEST]'s end
@enduml](../_images/plantuml-4a7aa81d85ecef9d2dc69f1004356f63793b76fb.svg)
duration_option¶
Defines which option to take for a duration value. The value gets interpreted in days, no matter what the name of the option is.
Can be set for the complete documentation by using needs_duration_option in conf.py.
Default: duration
.. needgantt:: Duration example
:tags: gantt_ex_duration
:duration_option: hours
![@startuml
' Elements definition
[Create example] as [ACT_CREATE_EX] lasts 12 days
[Read example] as [ACT_READ_EX] lasts 3 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
' Element color definition
[Create example] is colored in #FFCC00
[Read example] is colored in #FFCC00
' Constraints definition
' Constraints definition
[ACT_READ_EX] starts at [ACT_CREATE_EX]'s end
@enduml](../_images/plantuml-8935548f0c6c3f735f7765b47abdcb09f6ec675c.svg)
duration option gets ignored in the above needgantt. |
completion_option¶
Defines which option to take for a completion value. The value gets interpreted in percentage.
Can be set for the complete documentation by using needs_completion_option in conf.py.
Default: completion
.. needgantt:: Completion example
:tags: gantt_ex_completion
:completion_option: amount
![@startuml
' Elements definition
[Create example] as [ACT_CREATE_EX_C] lasts 12 days
[Read example] as [ACT_READ_EX_C] lasts 12 days
' Element links definition
' Deactivated, as currently supported by plantuml beta only
' Element completion definition
[Create example] is 90% completed
[Read example] is 40% completed
' Element color definition
[Create example] is colored in #FFCC00
[Read example] is colored in #FFCC00
' Constraints definition
' Constraints definition
[ACT_READ_EX_C] starts at [ACT_CREATE_EX_C]'s end
@enduml](../_images/plantuml-1c53ec8fc6f9248d5d29a1431aba1d075e32d999.svg)
