---
id: TASK-4
title: Improve Mermaid diagrams in docs for readability
status: Done
assignee: []
created_date: '2026-02-11 07:11'
updated_date: '2026-02-18 04:11'
labels: []
dependencies: []
priority: medium
ordinal: 55000
---

## Description

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Refine Mermaid charts in documentation (primarily architecture docs) to improve readability, grouping, and label clarity without changing system behavior.

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## Acceptance Criteria

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- [x] #1 Mermaid diagrams render successfully in VitePress docs build
- [x] #2 Diagrams have clearer grouping, edge labels, and flow direction
- [x] #3 No broken markdown or Mermaid syntax in updated docs
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## Final Summary

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Improved Mermaid diagrams in docs/architecture.md by redesigning both flowcharts with clearer subgraphs, labeled edges, and consistent lifecycle/runtime separation. Verified successful rendering via `pnpm run docs:build` with no chunk-size warning regressions.

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