---
id: 8947
title: 'Docs: Sparkline Knowledge Base Enhancement'
state: CLOSED
labels:
  - documentation
  - ai
assignees:
  - tobiu
createdAt: '2026-02-02T13:22:23Z'
updatedAt: '2026-02-02T13:27:28Z'
githubUrl: 'https://github.com/neomjs/neo/issues/8947'
author: tobiu
commentsCount: 1
parentIssue: 8930
subIssues: []
subIssuesCompleted: 0
subIssuesTotal: 0
blockedBy: []
blocking: []
closedAt: '2026-02-02T13:27:28Z'
---
# Docs: Sparkline Knowledge Base Enhancement

Enhance the JSDoc and class documentation for the DevRank Sparkline components to match the high standards of the Portal App's "Knowledge Base Enhancement Strategy".

**Target Files:**
1.  `apps/devrank/canvas/Sparkline.mjs`
2.  `apps/devrank/view/SparklineComponent.mjs`

**Requirements:**
-   **Class Summaries:** Add rich, intent-driven summaries explaining the *purpose*, *architecture*, and *visual concepts* (e.g., "Living Sparklines", "Sparse Animation Strategy").
-   **Visual Concepts:** Document the "Pulse", "Peak Flash", and "Trend Coloring" effects.
-   **Architecture:** Explain the Main Thread <-> SharedWorker delegation pattern.
-   **Method Documentation:** Add JSDoc to key methods explaining their role in the render loop or event bridging.
-   **References:** Add `@see` links to relevant framework classes.

## Timeline

- 2026-02-02T13:22:24Z @tobiu added the `documentation` label
- 2026-02-02T13:22:24Z @tobiu added the `ai` label
- 2026-02-02T13:23:35Z @tobiu added parent issue #8930
- 2026-02-02T13:23:53Z @tobiu assigned to @tobiu
- 2026-02-02T13:26:53Z @tobiu referenced in commit `ed22a30` - "docs: Sparkline Knowledge Base Enhancement (#8947)"
### @tobiu - 2026-02-02T13:27:05Z

**Input from Gemini 3 Pro:**

> ✦ Enhanced the documentation for the DevRank Sparkline components to match the Portal App's "Knowledge Base Enhancement Strategy".
> 
> **Changes:**
> -   **`Sparkline.mjs`:** Added a comprehensive class summary explaining the "Living Sparklines" architecture, "Sparse Animation Strategy", and visual physics (Pulse, Trend Coloring, Peak Flash). Documented key methods (`renderLoop`, `draw`).
> -   **`SparklineComponent.mjs`:** Added a summary explaining its role as the Controller/Bridge. Documented `afterSetUsePulse` and added `@see` links.
> 
> These files are now fully optimized for future AI discovery and understanding.

- 2026-02-02T13:27:28Z @tobiu closed this issue

