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feat(swimlanes): add swimlanes as a standalone diagram type with a layered orthogonal layout (#2028) - #7791

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ashishjain0512 merged 173 commits into

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feat/2028_swimlanes

Jun 2, 2026

Commits on May 6, 2026
- #2028 Updated dev server with dev tool
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  0beed65
- #2028 Add swimlanes layout algorithm (draft)
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  889fe1c
- Improve swimlane DDLT fixture pipeline
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  56efdad
- Refactor swimlane direction pipeline modules
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  dd923f2
- Simplify swimlane direction geometry helpers
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  1064161
- Extract swimlane endpoint clipping
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  87d2361
- Extract swimlane materialized geometry cleanup
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  e37313e
- Extract swimlane terminal stub cleanup
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  f5e7023
- Extract swimlane obstacle nudging
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- Extract swimlane stale port offset cleanup
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- Extract swimlane port swap cleanup
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Commits on May 7, 2026
- fix(swimlanes): harden post-processing geometry
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  86f7f44
- refactor(swimlanes): split sibling routing post-passes
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  9d93cbd
- Improve swimlane 10-node crossing coverage
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  372d229
- Add swimlane placement debug fixtures
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  c0af97d
- Improve LR swimlane branch placement
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Commits on May 8, 2026
- Improve swimlane direction handling
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  d489080
- Remove unused swimlane routing code
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  38b43e9
- Trim swimlane internal exports
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  d4c6534
- Remove legacy swimlane orthogonal router
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  91e9d54
Commits on May 28, 2026
- Add swimlanes as standalone diagram type
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  5e18a58
- Reduce swimlane layout runtime surface
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  66725d3
- docs: add swimlanes diagram syntax page
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  e6ef8f8
- Reduce sibling shared-face routing surface
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  390ae49
- test: add swimlanes diagram e2e coverage
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  2c518f3
- Reduce stale port-offset routing surface
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  4cfb5bd
- Reduce port-swap routing surface
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  5973f78
- Reduce LR transform debug surface
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  67b8dfd
- Add editable code tab to dev explorer
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  a7e5847
- Add dev explorer size fixture saving
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- Add Mermaid syntax highlighting to dev explorer
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  fe6fc7b
- test: add swimlanes command fixture
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  f8d9a81
- Reduce shared-track nudging surface
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  96b5a44
- Extract shared swimlane geometry helpers
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  43bfac0
- Extract shared orthogonal crossing helper
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  2796391
- Extract strict swimlane crossing helper
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  4ccf3fd
- Extract shared swimlane node bounds helpers
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  bcd4371
- Extract swimlane route conflict helpers
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  1a87107
- Reuse shared geometry in detour simplification
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  20f9cc9
- Deduplicate gravity relaxation pass
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  2cb6a02
- Reuse geometry bounds helper in swimlane validation
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  256fe12
- Share orthogonal segment helpers
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  eac0039
- Share swimlane node rect collection
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  e46aba0
- Deduplicate terminal stub conflict checks
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  aeb1f46
- Share swimlane node pair geometry
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  5af8454
- Share swimlane inversion counting
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  daf0c15
- Share swimlane layout node rect collection
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  3fdea89
- Share swimlane rect side ports
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- Share swimlane orthogonal port paths
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  5a84faf
- Remove unused swimlane rank map
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  fe31830
- Skip redundant swimlane layer gap zeros
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  f3e98fe
- Remove unused swimlane config knobs
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  e86858c
- Trim swimlane postprocessing notes
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  f9e1fca
- Trim swimlane helper debug noise
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- Remove swimlane debug logging
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  7a776e0
- Remove unused swimlane edge label bookkeeping
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  4c5a9ff
- Share swimlane direction mirroring
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  9cc1f96
- Return swimlane edge label layout directly
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  648c61f
- Guard line jump integration telemetry
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- Remove fake swimlane cycle heuristics
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  2175437
- Fix swimlane ordering recipe
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  4f29b63
- Always straighten swimlane dummy chains
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  436ed3d
- Remove unused swimlane long-edge option
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  ac0b2ca
- Inline swimlane router constants
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  cfccf11
- Share swimlane router crossing conflict handling
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  532a833
- Share swimlane rectangle construction
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  dc17b77
- Guard raykov router test telemetry
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  bcf6c47
- Deduplicate raykov side and detour helpers
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  d0c3fce
- Share raykov line endpoint reconstruction
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  65d4ef6
- Remove swimlane direction barrel
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  9ad3465
- Reuse swimlane geometry predicates
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- Share merge dummy array map helper
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- Reuse swimlane geometry helpers internally
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  9f926da
- Reuse endpoint clip point predicates
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- Reuse lane bounds in LR transform
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  a31ea51
- Deduplicate swimlane label anchoring geometry
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  251b4ab
- Simplify phase3 null-lane barycenters
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  55e48f0
- Reuse detour simplification geometry predicates
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  74ecee4
- Reuse node intersection geometry predicates
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  271b745
- Reuse shared track geometry predicates
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  fc12f3a
- Reuse stale port geometry predicates
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  8607857
- Reuse sibling anti-crossing segment predicates
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  cf181f4
- Reuse port swap point predicate
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  46e2a63
- Reuse terminal stub geometry predicates
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  1ffc1b6
- Reuse materialized geometry predicates
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  2b724f7
- Reuse obstacle nudging segment predicates
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  930dd44
- Reuse node intersection step predicate
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  eb44aaf
- Reuse materialized face predicates
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  453859f
- Deduplicate raykov port computation
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  74592fc
- Remove dead raykov source comparator helper
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  e946f87
- Deduplicate raykov handle conflict resolution
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  333de57
- Reuse raykov side port helper
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  88bd4a1
- Trim raykov target handle notes
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  80a371d
- Deduplicate raykov obstacle detour math
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  fe86be5
- Deduplicate raykov line point reconstruction
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  2d4b3a5
- Reuse materialized node rect collector
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  7f1509b
- Reuse swimlane validation edge scan
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  b1f555f
- Remove stale raykov label cap special case
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  4ef41b9
- Reuse raykov endpoint exclusion list
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  555ca56
- Inline materialized terminal conflict check
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- Inline LR mirror helper
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  be56dcb
- Inline horizontal side check
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- Inline label extent check
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- Reuse label anchor candidate
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- Inline label buffer rect
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- Cache visible edges in crossing resolver
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  9435793
- Share node bounds rect helper
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  3e06551
- Flatten merge dummy interval helpers
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- Flatten merge dummy clearance helpers
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  bf54ce2
- Drop redundant LR average fallbacks
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- Avoid BT transform content copy
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- Inline merge dummy destructures
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- Collapse LR title band alias
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- Share LR title band size
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Commits on May 29, 2026
- Drop redundant rendered crossing pass
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  89baa1a
- Refresh 6 legal constr sales fixture
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- Share swimlane top lane helpers
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  9631e31
- Share swimlane graph helpers
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- Share swimlane endpoint context
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  49f60d2
- Share swimlane geometry helpers
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  d1ea3d8
- Share swimlane topo setup
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  2247315
- Default swimlane layering options to true
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- Dev Explorer create/navigate + swimlanes docs styling
  
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  claude
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- Add intake-review-complete swimlane fixture
  
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  claude
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  08367e1
- Port alana validateLayout; add edge-shared-projected-port
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- Convert commant fixture to swimlanes diagram
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- fix(swimlanes): bimodal in/out de-collision for diamond ports
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  3b13de9
- Trim swimlane layout cleanup
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  f0dd65e
- chore(swimlanes): clean shared-rendering debug + fix CI (lockfile, lint, registration)
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- Merge origin/develop into feat/2028_swimlanes
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- [autofix.ci] apply automated fixes
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- fix(swimlanes): make createGraphWithElements headless-safe
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- test(swimlanes): fix stale/obsolete unit tests after the layout refactor
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- refactor(swimlanes): drop ipsecCola engine and mindmap-icon scope-creep
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- Merge branch 'develop' into feat/2028_swimlanes
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- chore(swimlanes): address minor review items
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- test(swimlanes): sync e2e fixture list with disk
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Commits on May 30, 2026
- test(swimlanes): render already-swimlanes e2e fixtures as-is
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- test(swimlanes): author all layout-test fixtures as swimlanes diagrams
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- refactor(rendering): drop incidental shared-render changes flagged in review
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- refactor(rendering): move DDLT size-capture out of the production render path
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- test(swimlanes): add imgSnapshotTest visual coverage + handdrawn snapshots
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- refactor(config): move swimlane-only options into SwimlanesDiagramConfig
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- chore(swimlanes): move algorithm reference paper out of the source tree
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- chore(swimlanes): remove the bundled academic reference paper
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- fix(edges): scope the swimlanes edge-port clipping to the swimlanes layout
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- refactor(edges): drop redundant edge-label appendChild + unexport swimlanes helper
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- test(swimlanes): skip handdrawn e2e pending a rough node-rendering fix
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- test(swimlanes): match rough-node in the assertion; re-enable handdrawn e2e
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- refactor(swimlanes): review-round-3 nits
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- refactor(swimlanes): rename raykovGemini/ -> orthogonalRouter/
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- test(flowchart): pin createFlowDiagram layout precedence
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- chore(eslint): narrow the layout-algorithm override
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- refactor(swimlanes): give swimlanes its own styles function
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- refactor(rendering): make createGraph diagram-agnostic; drop dead isLabelNode
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- refactor(clusters): extract the swimlane cluster shape to clusters/swimlane.js
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- fix(eslint): keep the lineJump specs under the layout override
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Commits on Jun 1, 2026
- Merge branch 'develop' into feat/2028_swimlanes
  knsv
  authored
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Commits on Jun 2, 2026
- Merge branch 'develop' into feat/2028_swimlanes
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  authored
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- refactor(swimlanes): drop dead phase-4 mergeDummies edge routing
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- refactor(swimlanes): document the flowchart reuse as a layout-variant exception
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- fix(flowchart): type the v3 renderer positions param as Positions
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- chore(swimlanes): clarify scoring/post-processing intent, drop unused re-export
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- docs(swimlanes): add MERMAID_RELEASE_VERSION availability note
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- refactor(swimlanes): rename the diagram keyword and config key to swimlane
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- chore(deps): pin dependency-tree to 11.4.3 to avoid vulnerable transitive
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- refactor(swimlanes): finish the rename to swimlane (layout name + diagram id)
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- style(swimlanes): use clusterBorder for the lane border and add neo-look cluster styling
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- chore(swimlanes): fix stale layout=swimlanes in fixture capturedFrom metadata
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- Merge branch 'develop' into feat/2028_swimlanes
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  authored
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- chore(deps): override @isaacs/brace-expansion to ^5.0.1 (GHSA-7h2j-956f-4vf2)
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- chore(deps): override minimatch 10.x to ^10.2.1 (GHSA-3ppc-4f35-3m26 +2)
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- chore(deps): resync pnpm-lock.yaml to develop, dropping churn-introduced vulns
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  committed
  d367915

Commits

Commits on May 6, 2026

Commits on May 7, 2026

Commits on May 8, 2026

Commits on May 28, 2026

Commits on May 29, 2026

Commits on May 30, 2026