SNAP Analytics Workbench
The Analytics Workbench is where users turn filtered datasets into interpretable outputs.
Available visual outputs
- Line chart (time trends)
- Bar chart (cross-sectional comparison)
- Heatmap (region × time)
- Data table with export options
Common analytical tasks
- Compare employment trends between peer regions.
- Identify divergence in participation by age group.
- Detect structural breaks after policy changes.
- Explore sector-level vacancy pressure.
Workflow template
- Select dataset and baseline metric.
- Apply geography and time filters.
- Choose visual representation.
- Add one comparator region.
- Save chart + notes.
Interpretation panel (simulated)
For debug, each chart can display generated notes:
- Trend direction
- Period with largest increase/decrease
- Regions above/below median
- Data quality caveats
Export options
- PNG chart snapshot
- CSV filtered data
- JSON chart spec (for reproducibility)
Debug quality checks
- Axis labels update when metric changes.
- Legend remains stable after filter changes.
- Exported table matches visible chart values.
Example analysis narrative
"From 2020 to 2024, Region A shows sustained employment recovery above the peer median, while Region B exhibits volatility linked to sector concentration."
Known limitations (fake)
- Very wide tables may truncate column labels.
- Heatmap colors may require manual normalization for sparse datasets.
- Extremely small samples can produce unstable trend signals.