Active saved context
Only values actually saved are shown. No default persona or scope is fabricated.
No saved context yet.
P00 · Public synthetic PoC
This public PoC has no login boundary
This public PoC has no analytics login. Anyone can view and change shared demo data. Use synthetic data only; never upload customer data or secrets. No analysis data is loaded until you continue.
Not a security control.
Persona selection is only a view preference and does not limit access. This demo is intentionally public for synthetic testing.
SessionPublic; analytics login omitted
Analysis dataNot loaded before Continue
External exposurePublic synthetic demo
P01 · Start and Saved Context
Start or resume analysis
Review saved context without inventing a default persona, site, or result.
First use — no saved context
Configure a provisional view preference, business goals, and an explicit site scope before adding sources.
Persona is presentation only.
No default site or performance result is created for you.
Scope presets and saved state
RegionRequires confirmed mappings
ClusterRequires confirmed mappings
ExclusionsNone saved
Last analysisNo saved dashboard
FreshnessNot assessed
Resume reopens the last saved dashboard exactly, with its original scope, filters, and versions. When no saved dashboard exists, Resume stays disabled; use Start analysis to create a new one.
P02 · Analysis Context and Site Scope
Set context and scope
Persona is presentation only. Selected sites and confirmed mappings define the available scope.
P03 · Source Intake
Stage spreadsheet sources
CSV, XLS, and XLSX files are available. Public Google Sheets are ingested through a separate, explicitly public-only path.
Local spreadsheet formats
Accepted: .csv, .xls, .xlsx. Maximum per file: configured by server.
Use synthetic or explicitly approved data only. The original file name is display metadata, not the source identity.
Google Sheets link
Public-read only; no OAuth.
Manthan fetches only the public CSV export from docs.google.com — no sign-in, no OAuth, and no private-Sheet access. A URL alone is not authorization to use sensitive data.
Queued sources
No sources queued.
Stage local spreadsheets to prepare the import.
Existing sources
No imported sources yet.
P04 · Import Monitor and Partial Status
Import status
Successful sources remain available when another source fails.
No import has run in this session.
Previous valid results stay available.
A failed source does not reset ready sources. Retry affects one source only.
Per-source states
Queued → Reading → ProfilingIn progress
ReadyProfile review required
FailedRetry this source only
CancelledNo source created; retry available
Successful sources remain available when another source fails. P05 is mandatory for every ready source before P06 or P07. Cancel stops the queue before the next source starts; an already-running read or upload is not interrupted. Dismissing results only clears this view — imported sources, versions, and saved results are unchanged.
P05 · Source Profile and Column Controls
Review source profile
Inferred types are candidates. Unknown columns stay accepted and meaning-not-confirmed.
Source profile
Review is not semantic approval.
Inferred types are candidates. Positional identity is preserved; unknown columns stay accepted with meaning unconfirmed. The Column Reference is a field reference, not an approved metric catalogue.
| Position | Original label | Candidate type | Missing | Schema | Meaning | Safe preview | Analytical scope |
|---|
Preview shows a synthetic pattern only; raw workbook cells are not copied into the UI in this PoC.
Excluding a column is reversible and never rewrites the original source or prior versions. Excluded columns are omitted from new proposals and validated calculations.
Quality warnings
P06 · Relationship and Overlap Review
Review relationships before combining sources
Candidate keys are unconfirmed. Possible overlap is never proof of double counting.
Grain & additivity boundary
Raw and pre-aggregated sources are not assumed additive. The system does not assert a join without your confirmation.
- No candidate: keep sources independent or revise P05 columns.
- Insufficient evidence: supply explicit key/evidence or keep sources separate.
- Possible overlap: never proof of double counting; only affected totals are withheld.
- Confirmed: only after user-supplied grain, cardinality, and overlap evidence.
P07 · Dashboard Proposal and Definition Review
Review the proposed dashboard
Only confirmed definitions are validated measures. Field candidates remain Needs definition.
No proposal loaded.
Select a supported measure to open the dashboard.
P08 · Progressive Dashboard
Validated dashboard
No scope loaded.
Not saved.
Viewing a saved dashboard.
It shows its original versions; the current data was not changed.
No dashboard context loaded.
Cluster and region grouping uses the saved project→cluster→region mappings and never widens the selected project scope. Each source is shown separately; no combined total is calculated.
Segmentation uses supported single-source columns and never changes the selected site scope. Combined totals remain withheld.
No dashboard loaded.
No matching rows is not zero performance.
Pending, empty, and unresolved values remain distinct from a validated zero.
Segment comparison
Authoritative result
No validated result yet.
AI explanation is separate.
Gemini is not configured. Calculations remain authoritative and available.
P09 · Chart Drill-down and Accessible Data
Drill-down table
The table is the accessible equivalent of the chart and keeps the same version, scope, and filters.
No drill-down context loaded.
No drill-down filter selected.
No matching rows is not zero.
If the selected group has no validated rows, the table says so rather than showing a zero.
| Site group | Value | Rows | Numeric values | Selection |
|---|
Select a group to inspect its filtered result.
P10 · Gemini Follow-up and Request Context
Ask about this result
The local mock provider is available for development; the real Gemini provider is disabled until provider terms are approved. No external model call is made.
Request context
Ask a follow-up
Checking the local provider…
Validated calculations remain authoritative. The provider may explain or rephrase stored values but cannot calculate new ones.
Model explanation
The validated calculation and its provenance remain the authority for every number.
P11 · Definition and Provenance Inspector
Inspect definition and provenance
Every number is traceable to a source version, definition version, query, and scope.
Lineage
No lineage loaded.
P12 · Refresh and Version History
Refresh and history
Refresh is user-triggered. Unchanged content reuses its version; changed content creates an immutable successor.
Saved dashboards
Reopen an immutable dashboard context exactly as it was saved. Selecting a prior dashboard never rewrites the source or the current valid result.
No saved dashboards yet.
Refresh a source
Public-sheet sources re-fetch the same canonical URL read-only. Unchanged content reuses the current version; changed content creates a new immutable version. Private sheets are never accessed.
Not refreshed. The current dashboard remains available while a refresh is pending.
No originating analysis context.
Version history
Select a source to inspect history.