Zentrix Sankey Pro
Understand how customers, money and materials move — and find the paths, losses and changes that matter.
A flow-analysis Sankey for Power BI that stays readable with real enterprise data. Build journeys straight from stage columns, trace and rank complete paths, tame clutter with Top-N and automatic “Other” grouping, and compare actual vs budget or period-over-period — with a deterministic insight engine that surfaces drop-offs, concentration and anomalies, entirely inside the Power BI sandbox.
Features
Built to surface
what matters
Automatic Journey Builder
Drag Stage 1 → Stage 2 → Stage 3 straight from your table — no calculated source/destination model required. The visual converts multi-stage columns into a flow automatically.
Path Explorer
Click any node or link to highlight, isolate and rank complete upstream and downstream paths — with volume, % of total, conversion and drop-off for the exact path you selected.
Clutter Manager
Top-N per stage, automatic “Other” grouping, small-flow controls and label-collision handling keep dense flows readable where ordinary Sankeys turn to spaghetti.
Compare mode
Current vs comparison, actual vs budget, period-over-period — with variance-coloured links that flag new, disappeared, reversed and materially-changed flows.
The Insight Engine
Insights that never
leave your tenant
The Sankey Pro computes its insights with transparent, deterministic logic — entirely inside the Power BI sandbox. No external calls, no telemetry, nothing leaves your tenant.
- Largest paths and dominant contributors
- Biggest drop-offs and bottleneck transitions
- Fastest-growing and declining flows
- Flow concentration and imbalance
Runs in the Power BI sandbox
Every insight is computed inside the Power BI visual sandbox. The visual makes no external network calls and sends no telemetry — nothing about your data leaves your tenant.
Deterministic insights
No AI guesswork. Streaks, weekday rhythm, anomalies, and year-over-year are computed with transparent, repeatable logic — the same data always yields the same result.
Insight engine, built in
The heatmap doesn't just plot — it reads the pattern for you, surfacing what changed and what's worth a second look, right on the canvas.
Free to use
Free, fast to install, and yours to keep
The core Sankey Pro is free — no trial, no watermark, no sign-in. Add it from AppSource once it's live, drop it on your canvas, and you're running. Full setup steps live in the docs.
Read the getting-started docsFree, and staying free. If the Sankey Pro earned its place on your report, you can support the work: