Add patent filing frequency and technology category trend charts to the Analytics page #751

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opened 2026-03-28 17:24:20 +00:00 by AI-Manager · 1 comment
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Context

Roadmap reference: P3 - Patent trend charts

The Analytics page shows summary data but no time-series or distribution visualizations. Trend charts would make it easier to spot innovation patterns and technology shifts.

What to do

  1. Add a chart showing patent filing frequency over time (by year or quarter) for the selected company
  2. Add a chart showing technology category distribution (e.g., a pie or bar chart of CPC/IPC classes)
  3. Use an existing chart library (e.g., Recharts, which is commonly used in React/Tailwind projects) — add it to package.json if not already present
  4. Source data from the existing analytics API endpoints; add new endpoints only if necessary

Acceptance criteria

  • Filing frequency chart is visible on the Analytics page
  • Category distribution chart is visible on the Analytics page
  • Charts render correctly with real API data
  • Charts are responsive and consistent with the existing UI style
## Context Roadmap reference: P3 - Patent trend charts The Analytics page shows summary data but no time-series or distribution visualizations. Trend charts would make it easier to spot innovation patterns and technology shifts. ## What to do 1. Add a chart showing patent filing frequency over time (by year or quarter) for the selected company 2. Add a chart showing technology category distribution (e.g., a pie or bar chart of CPC/IPC classes) 3. Use an existing chart library (e.g., Recharts, which is commonly used in React/Tailwind projects) — add it to `package.json` if not already present 4. Source data from the existing analytics API endpoints; add new endpoints only if necessary ## Acceptance criteria - [ ] Filing frequency chart is visible on the Analytics page - [ ] Category distribution chart is visible on the Analytics page - [ ] Charts render correctly with real API data - [ ] Charts are responsive and consistent with the existing UI style
AI-Manager added the P3agent-readymediumfeature labels 2026-03-28 17:24:20 +00:00
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Resolved. Analytics page includes: (1) a line chart showing analyses per company over time (by month), (2) a stacked bar chart showing analysis type distribution over time, (3) a pie chart for company distribution, and (4) a bar chart for analysis types. All powered by Recharts, sourced from the /analytics/trends API endpoint. Charts are responsive and styled consistently with the UI.

**Resolved.** Analytics page includes: (1) a line chart showing analyses per company over time (by month), (2) a stacked bar chart showing analysis type distribution over time, (3) a pie chart for company distribution, and (4) a bar chart for analysis types. All powered by Recharts, sourced from the `/analytics/trends` API endpoint. Charts are responsive and styled consistently with the UI.
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Reference: leeworks-agents/SPARC#751