Portfolio Anomaly Heatmap

This is the executive summary view. Instead of clicking through six separate charts to understand the governance state of your portfolio, the anomaly heatmap shows everything at once — every project, every week, in a single color-coded grid.

A dark red cell means that project had severe governance problems in that week. A white cell means it was operating normally. The trend arrows show whether things are getting better or worse. One glance replaces a manual weekly portfolio review.

What you can conclude

• A whole row of dark cells (one project across many weeks) indicates a chronic governance failure that has not been addressed — escalation is required.
• A whole column of dark cells (all projects in one week) points to a portfolio-wide event — a deployment, a process change, or an external pressure that affected everyone simultaneously.
• Trend arrows moving from red toward white across recent weeks show that interventions are working.

How this chart works

Heatmap with projects on one axis and weeks on the other. Each cell shows a composite anomaly score (0–100) combining bypass rate (35%), reopen surge (30%), stuck-issue ratio (20%), and unowned high-priority count (15%). Color ramp from white (nominal) to dark red (severe). Trend arrows show week-over-week direction per cell.