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🗂️ Data Lineage and Governance

An interactive 3D directed graph of tables and transformations — click a dashboard metric to trace its lineage backward through every join and transform to the source table.

Data Science3DModerate60 FPS

An interactive 3D directed graph of raw tables, staging models, mart joins, and dashboard KPI tiles — click any node to trace its lineage backward through every join and transform to the source table it ultimately depends on.

🔬 What It Demonstrates

Backward lineage tracing (a reverse breadth-first walk over dependency edges) is how governance tools answer "where did this number come from?" — collecting every ancestor table, join, and transform a metric depends on.

🎮 How to Use

Pick a dashboard metric or click any node directly. Use trace depth to reveal the backward walk hop by hop, and watch animated particles show which way data actually flows — from raw sources toward the dashboard.

💡 Did You Know?

Regulations like BCBS 239 and GDPR increasingly require column-level lineage — not just "this table feeds that table," but exactly which upstream column produced each output field.

⚙ Under the hood

Interactive 3D graph of tables, transforms and dashboards where clicking a metric traces its lineage backward through every transformation to its source column.

data-lineagedata-governanceprovenancedata-pipelinesmetadatatraceabilitydata-science

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install