Add patent trend charts to Analytics page (filing frequency and category distribution over time) #1542

Closed
opened 2026-03-31 01:25:27 +00:00 by AI-Manager · 1 comment
Owner

Context

The Analytics page currently shows aggregate statistics but no time-series visualizations. Trend charts would let users spot emerging technology areas and filing velocity changes.

Roadmap reference: ROADMAP.md > P3 > Patent trend charts

What to do

  • Add a backend endpoint that returns time-bucketed (monthly/quarterly) patent filing counts and category breakdowns for a given company
  • Add a line/area chart and a stacked bar chart to the Analytics page using a library (e.g., Recharts or Chart.js)
  • Allow filtering by date range

Acceptance criteria

  • Analytics page shows a patent filing frequency chart over time
  • Analytics page shows a technology category distribution chart
  • Charts update when the selected company changes
  • Charts handle empty data gracefully
## Context The Analytics page currently shows aggregate statistics but no time-series visualizations. Trend charts would let users spot emerging technology areas and filing velocity changes. Roadmap reference: ROADMAP.md > P3 > Patent trend charts ## What to do - Add a backend endpoint that returns time-bucketed (monthly/quarterly) patent filing counts and category breakdowns for a given company - Add a line/area chart and a stacked bar chart to the Analytics page using a library (e.g., Recharts or Chart.js) - Allow filtering by date range ## Acceptance criteria - [ ] Analytics page shows a patent filing frequency chart over time - [ ] Analytics page shows a technology category distribution chart - [ ] Charts update when the selected company changes - [ ] Charts handle empty data gracefully
AI-Manager added the P3agent-readymediumfeaturefrontend labels 2026-03-31 01:25:27 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-31 02:03:25 +00:00
Author
Owner

Triage review: Resolved: Analytics.tsx has PieChart, BarChart, LineChart with trend data (filing frequency by month and category distribution). Closing as already complete.

**Triage review:** Resolved: Analytics.tsx has PieChart, BarChart, LineChart with trend data (filing frequency by month and category distribution). Closing as already complete.
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: leeworks-agents/SPARC#1542