The library documents itself · Internationalization

stzTimeLine

87 own methods · 51 forms written with extensions, listed under their method

the source: base/datetime/stzTimeLine.ring(opens in a new tab) · All classes · The area reference: Internationalization

Under each method, its extensions (Q CS XT Z ZZ IB W U): bold and ticked, it exists; struck, it does not. The extensions and what they mean

Examples: 1 come from the library's tests; 13 were composed from each method's signature and run for this page, on a fresh object, for example o1 = new stzTimeLine("2025-10-22", "2025-10-22"). 73 methods have none yet. Examples run on 2026-10-03 20:34 inside the library at commit 0e72e2e2c.

Method

Explanation, as the source carries it

init

(no comment in the source: the name reads as a sentence) initno extension

Content

(no comment in the source: the name reads as a sentence) content 1 examples run

o1 = new stzTimeLine(:From = "2024-10-10", :To = "2024-10-22 16:40:00")
? @@NL(o1.Content()) # Time is added automatically to "2024-10-10"
#--> [
#--> 	[ "start", "2024-10-10 00:00:00" ],
#--> 	[ "end", "2024-10-22 16:40:00" ],
#--> 	[ "points", [  ] ],
#--> ...

library testno extension

Start

Boundary Managementalso written: StartDate

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.Start()
#--> 2025-10-22 00:00:00

composed from the signature, run for this page

QCSXTZZZIBWU

End_

(no comment in the source: the name reads as a sentence) end_also written: Endd · EndDate

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.End_()
#--> 2025-10-22 23:59:59

composed from the signature, run for this page

QCSXTZZZIBWU

EndQ

(no comment in the source: the name reads as a sentence) end qno extension

SetStart

(no comment in the source: the name reads as a sentence) set startQCSXTZZZIBWU

SetEnd

(no comment in the source: the name reads as a sentence) set endQCSXTZZZIBWU

Duration

(no comment in the source: the name reads as a sentence) duration

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.Duration()
#--> 86399

composed from the signature, run for this page

QCSXTZZZIBWU

AddPoint

Point Management (single moments in time)QCSXTZZZIBWU

AddTimePoint

Same as AddPoint: Point Management (single moments in time)QCSXTZZZIBWU

AddMoment

Same as AddPoint: Point Management (single moments in time) 1 examples runQCSXTZZZIBWU

AddInstant

Same as AddPoint: Point Management (single moments in time)QCSXTZZZIBWU

AddPoints

(no comment in the source: the name reads as a sentence) add pointsno extension

AddMoments

(no comment in the source: the name reads as a sentence) add momentsno extension

AddInstants

(no comment in the source: the name reads as a sentence) add instantsno extension

FindPoint

Find the occurences of a given moment (by label) on the timeline (returns its relative datetimes)also written: FindMoment · FindInstantQCSXTZZZIBWU

Points

(no comment in the source: the name reads as a sentence) points 1 examples runalso written: Moments · Instants · TimePointsQCSXTZZZIBWU

PointNames

(no comment in the source: the name reads as a sentence) point namesalso written: MomentNames · InstantNodesQCSXTZZZIBWU

InstantNamesXT

(no comment in the source: the name reads as a sentence) instant names xtno extension

SpanNames

(no comment in the source: the name reads as a sentence) span namesalso written: PeriodNamesQCSXTZZZIBWU

Point

Getting a point datetimealso written: Moment · InstantQCSXTZZZIBWU

HasPoint

Checking if a point exists

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.HasPoint("an")
#--> 0

composed from the signature, run for this page

no extension

HasMoment

(no comment in the source: the name reads as a sentence) has momentalso written: HasInstant · ContainsMoment · ContainsInstantno extension

RemovePoint

Removing pointsQCSXTZZZIBWU

RemoveMoment

Same as RemovePoint: Removing pointsQCSXTZZZIBWU

RemoveMInstant

Same as RemovePoint: Removing pointsno extension

RemoveInstantQ

Same as RemovePointQ: Same as RemovePoint: Removing pointsno extension

RenameLabel

Renaming labelsno extension

RenamePointLabel

(no comment in the source: the name reads as a sentence) rename point labelno extension

RenameMomentLabel

(no comment in the source: the name reads as a sentence) rename moment labelno extension

RenameInstantLabel

(no comment in the source: the name reads as a sentence) rename instant labelno extension

RenameSpanLabel

(no comment in the source: the name reads as a sentence) rename span labelno extension

CountPoints

How many points 3 examples runalso written: CountMoments · HowManyPoints · CountOInstants · HowManyMoments · NumberOfPoints · HowManyInstants · NumberOfMoments · NumberOfInstants

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.CountPoints()
#--> 0

composed from the signature, run for this page

no extension

AddSpans

Span Management (time periods with start and end)no extension

AddPeriods

Same as AddSpans: Span Management (time periods with start and end)no extension

AddSpan

(no comment in the source: the name reads as a sentence) add spanQCSXTZZZIBWU

AddPeriod

(no comment in the source: the name reads as a sentence) add period 1 examples runQCSXTZZZIBWU

FindSpan

Find the occurences of a given Period (by label) on the timeline (returns its relative datetimes)also written: FindPeriodQCSXTZZZIBWU

Spans

(no comment in the source: the name reads as a sentence) spans 1 examples runalso written: PeriodsQCSXTZZZIBWU

Span

(no comment in the source: the name reads as a sentence) spanalso written: Periodno extension

SpanStart

(no comment in the source: the name reads as a sentence) span startQCSXTZZZIBWU

SpanEnd

(no comment in the source: the name reads as a sentence) span endQCSXTZZZIBWU

SpanDuration

(no comment in the source: the name reads as a sentence) span durationQCSXTZZZIBWU

HasSpan

(no comment in the source: the name reads as a sentence) has span

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.HasSpan("an")
#--> 0

composed from the signature, run for this page

no extension

RemoveSpan

(no comment in the source: the name reads as a sentence) remove spanQCSXTZZZIBWU

CountSpans

(no comment in the source: the name reads as a sentence) count spans 2 examples runalso written: CountPeriods · HowManySpans · NumberOfSpans · HowManyPeriods · NumberOfPeriods

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.CountSpans()
#--> 0

composed from the signature, run for this page

no extension

WhatsAt

Temporal Queries 1 examples runalso written: PointsAt · MomentsAt · HappeningAt · WhatHappenedAtQCSXTZZZIBWU

PointsBetween

(no comment in the source: the name reads as a sentence) points between 1 examples runalso written: WhatsBetween · MomentsBetween · InstantsBetween · HappeningBetween · WhatHappenedBetweenno extension

SpansBetween

(no comment in the source: the name reads as a sentence) spans between 1 examples runalso written: PeriodsBetweenno extension

SpansOverlapping

(no comment in the source: the name reads as a sentence) spans overlappingalso written: SpansContaining · PeriodsContaining · PeriodsOverlappingno extension

HasOverlaps

Overlap Detection

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.HasOverlaps()
#--> 0

composed from the signature, run for this page

no extension

OverlappingSpans

(no comment in the source: the name reads as a sentence) overlapping spansalso written: OverlappingPeriodsno extension

Gaps

Gap Analysisno extension

UncoveredPeriods

(no comment in the source: the name reads as a sentence) uncovered periodsalso written: UncoveredSpansno extension

Interval

Same as DurationXT: Duration CalculationsQCSXTZZZIBWU

DurationBetween

Same as DurationXT: Duration CalculationsQCSXTZZZIBWU

TimeBetween

Same as DurationXT: Duration CalculationsQCSXTZZZIBWU

Distance

(no comment in the source: the name reads as a sentence) distanceQCSXTZZZIBWU

IntervalBetween

Same as DurationXT: Duration CalculationsQCSXTZZZIBWU

SortedSpans

Utility Methods 1 examples runalso written: SortedPeriodsno extension

SortedPoints

(no comment in the source: the name reads as a sentence) sorted points 1 examples runalso written: SortedMoments · SortedInstantsno extension

Summary

Output Methods

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? @@( o1.Summary() )
#--> [ [ "start", "2025-10-22 00:00:00" ], [ "end", "2025-10-22 23:59:59" ], [ "totalduration", "23 hours, 59 minutes, and 59 seconds" ], [ "countpoints", 0 ], [ "countspans", 0 ] ]

composed from the signature, run for this page

no extension

Clear

(no comment in the source: the name reads as a sentence) clear 1 examples runno extension

Copy

(no comment in the source: the name reads as a sentence) copyalso written: Cloneno extension

SetVizWidth

Configurationno extension

SetVizHeight

(no comment in the source: the name reads as a sentence) set viz heightin the section visual display system for stztimelineno extension

VizWidth

(no comment in the source: the name reads as a sentence) viz widthin the section visual display system for stztimelineno extension

VizHeight

(no comment in the source: the name reads as a sentence) viz heightin the section visual display system for stztimelineno extension

Show

(no comment in the source: the name reads as a sentence) showin the section visual display system for stztimelineQCSXTZZZIBWU

ToString

(no comment in the source: the name reads as a sentence) to stringin the section visual display system for stztimelineQCSXTZZZIBWU

Stats

(no comment in the source: the name reads as a sentence) statsin the section visual display system for stztimeline

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? @@( o1.Stats() )
#--> [ [ "metric", "value" ], [ "Total Points", 0 ], [ "Total Spans", 0 ], [ "Timeline Duration", "23 hours, 59 minutes, and 59 seconds" ], [ "Gaps Between Spans", 0 ], [ "Overlapping Spans", 0 ] ]

composed from the signature, run for this page

no extension

ShowShort

(no comment in the source: the name reads as a sentence) show shortin the section visual display system for stztimelineno extension

ToStringShort

(no comment in the source: the name reads as a sentence) to string shortin the section visual display system for stztimeline

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.ToStringShort()
#--> |────────────────────────────────────────────────○─►

composed from the signature, run for this page

no extension

VizFindMoments

Highlight Visualization Methodsalso written: VizFindPoint · VizFindMoment · VizFindPointsno extension

VizFindSpans

(no comment in the source: the name reads as a sentence) viz find spansalso written: VizFindSpan · VizFindPeriod · VizFindPeriodsin the section visual display system for stztimelineno extension

ShowUncovered

Hihlighting the uncovered spans in the timelineno extension

ToStringUncovered

(no comment in the source: the name reads as a sentence) to string uncoveredin the section visual display system for stztimeline

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.ToStringUncovered()
#--> Timeline is fully covered by spans

composed from the signature, run for this page

no extension

AddBlockedPoint

(no comment in the source: the name reads as a sentence) add blocked pointin the section managing blocked points and spansQCSXTZZZIBWU

AddBlockedPoints

(no comment in the source: the name reads as a sentence) add blocked pointsin the section managing blocked points and spansno extension

RemoveBlockedPoint

(no comment in the source: the name reads as a sentence) remove blocked pointin the section managing blocked points and spansQCSXTZZZIBWU

BlockedPoints

(no comment in the source: the name reads as a sentence) blocked pointsin the section managing blocked points and spansQCSXTZZZIBWU

IsPointBlocked

(no comment in the source: the name reads as a sentence) is point blockedin the section managing blocked points and spansno extension

IsBlocked

(no comment in the source: the name reads as a sentence) is blockedin the section managing blocked points and spansno extension

IsSectionBlocked

(no comment in the source: the name reads as a sentence) is section blockedalso written: IsBlockedSectionin the section managing blocked points and spans

composed example

o1 = new stzTimeLine("2025-10-22", "2025-10-22")
? o1.IsSectionBlocked(2, 4)
#--> 0

composed from the signature, run for this page

no extension

AddBlockedSpan

(no comment in the source: the name reads as a sentence) add blocked span 1 examples runin the section managing blocked points and spansQCSXTZZZIBWU

RemoveBlockedSpan

(no comment in the source: the name reads as a sentence) remove blocked spanin the section managing blocked points and spansQCSXTZZZIBWU

BlockedSpans

(no comment in the source: the name reads as a sentence) blocked spansin the section managing blocked points and spansQCSXTZZZIBWU