Add 6 Recharts charts in a collapsible Historical Trends panel on the
Compliance page, covering all Tier-1 recommendations from the reporting
design doc.
Backend — 5 new API endpoints:
- GET /api/compliance/trends — active totals + per-team counts per upload
- GET /api/compliance/mttr — mean days to resolution per team
- GET /api/compliance/top-recurring — most persistent active findings by seen_count
- GET /api/compliance/category-trend — category breakdown per upload (future use)
- GET /api/archer-tickets/status-trend — ticket pipeline by creation date + status
Frontend — new ComplianceChartsPanel component:
- Active Findings Over Time (multi-line: total + per-team dashed)
- Change per Report Cycle (stacked bar: new/recurring + resolved)
- Team Compliance Health (multi-line per team)
- Mean Time to Resolution (horizontal bar per team)
- Most Persistent Findings (horizontal bar top-10 by seen_count)
- Archer Exception Pipeline (stacked bar by date + status)
All charts degrade gracefully to a no-data placeholder until uploads
accumulate. Panel is collapsible to stay out of the way when not needed.
Adds recharts dependency to frontend.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Dev server uses apt-managed python3-pandas and python3-openpyxl.
Production fix is the same. Updates README install step and rewrites
python-venv-setup.md to reflect the real setup with venv as fallback.
Comprehensive team-facing process documentation covering the full host
finding review workflow, vulnerability designations, Ivanti queue usage,
workflow status colour codes, and quick reference tables.
Synthesises the skeletal Security posture workflow.md, the MOP colour
codes doc, and current dashboard feature set into a single guide suitable
for Confluence/internal publishing.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Method of Procedure explaining FP# badge states, color meanings,
required actions, decision flowchart, and quick reference card.
Intended for training NTS-AEO team members on the Reporting page.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
