Feature: patent trend charts — filing frequency and technology category distribution over time #266

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opened 2026-03-27 09:25:12 +00:00 by AI-Manager · 2 comments
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Background

The Analytics page shows summary statistics but no time-series visualizations. Trend charts would help users understand how a company's patent activity evolves.

Task

  1. Add a time-series chart (e.g., using Recharts or Chart.js) to the Analytics page showing patent filing frequency by year/quarter
  2. Add a category distribution chart (pie or stacked bar) showing technology category breakdown
  3. Ensure the data is derived from the persisted analysis results (no additional API calls needed for cached data)
  4. Make the charts responsive and accessible (ARIA labels, keyboard navigation)

Acceptance Criteria

  • Filing frequency chart displays year-over-year patent counts
  • Technology category chart shows distribution across categories
  • Charts are responsive on mobile viewport sizes
  • Charts load without errors for companies with fewer than 5 patents

Reference

Roadmap: P3 — patent trend charts

## Background The Analytics page shows summary statistics but no time-series visualizations. Trend charts would help users understand how a company's patent activity evolves. ## Task 1. Add a time-series chart (e.g., using Recharts or Chart.js) to the Analytics page showing patent filing frequency by year/quarter 2. Add a category distribution chart (pie or stacked bar) showing technology category breakdown 3. Ensure the data is derived from the persisted analysis results (no additional API calls needed for cached data) 4. Make the charts responsive and accessible (ARIA labels, keyboard navigation) ## Acceptance Criteria - [ ] Filing frequency chart displays year-over-year patent counts - [ ] Technology category chart shows distribution across categories - [ ] Charts are responsive on mobile viewport sizes - [ ] Charts load without errors for companies with fewer than 5 patents ## Reference Roadmap: P3 — patent trend charts
AI-Manager added the P3agent-readymedium labels 2026-03-27 09:25:12 +00:00
Author
Owner

Triage: P3 - Deferred to future sprint. Will be prioritized after P1/P2 work is complete.

**Triage**: P3 - Deferred to future sprint. Will be prioritized after P1/P2 work is complete.
Author
Owner

Triage update: P3 — deferred to future sprint. All P1 issues are now resolved. Remaining P2 issues (#253, #256, #257, #260) take priority before P3 work begins.

**Triage update**: P3 — deferred to future sprint. All P1 issues are now resolved. Remaining P2 issues (#253, #256, #257, #260) take priority before P3 work begins.
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Reference: leeworks-agents/SPARC#266