Design

Charts

The product’s figures drawn as the product shows them — each use of a chart on its screen or card, in the palette, in both themes.

How a chart is drawn here

The product has one set of figures — the emissions of the container’s chain — and shows them in five places. Each section below is one of those places, drawn as the product shows it.

Colors: A figure wears its party’s hue — mine, refiner, carrier — stepped for a chart, checked for lightness, chroma, color-blind separation and contrast in both themes. A received figure is neutral; the customer’s total is ink. A missing figure is a hatch, never a color. Hue never stands alone: every mark has a direct label and a legend.
Axes and labels: tCO2e on the axis or in the title; bars from a zero baseline; ticks every 10. Figures as the parties reported them, one decimal; text in the text colors, never in the hue.
Tooltip: Hover a mark, or reach it with Tab: its party, transaction, figure and review status. Every chart has a table view under it.
Empty and in progress: No roll-up until each of the three steps has a transaction: the empty state of States, the steps without one named. While a response is being interpreted its party is named as missing and counts in no figure — the chart never waits with a spinner.
Motion: None: a chart stands finished. Only the tooltip fades in, and not at all under reduced motion.
Not drawn: No dashboards or category views; no allocation, yield or per-unit footprint computed — each supplier allocates its own emissions to the material in this container and says how; no sum the roll-up does not make.

Roll-up of the container

How the parties’ emissions add up to the customer’s Scope 3, by party and by category.

Who looks at it: Velmora’s sustainability lead — the presenter acting as the customer — once the chain is complete.
Where it stands: The Chain view, the card under the three steps, in place of the roll-up table’s first look; the table stays one click away.
The question it answers: How do the parties’ emissions add up to my Scope 3 for this container?

Roll-upAll three transactions exist · figures as reported, in tCO2e

38.2tCO2eVelmora Battery Works · Scope 3 for the container= Ferrovane Freight’s reported total · Category 1 35.7 + Category 4 2.5

Quillara Lithium STS-EX-0001 Accepted
Brisemont Refining STS-PR-0001 Accepted
Ferrovane Freight STS-SH-0001 Accepted

All three accepted (moment complete). One bar of the parties’ own figures along the chain, then the categories on the same scale; Category 11 is not in this chain yet — downstream of the customer. The total is Ferrovane’s reported figure, marked where it stands.

Roll-upChain incomplete

No roll-up yetThe roll-up appears once each of the three steps has had a transaction.

Quillara STS-EX-0001 Pending
Brisemont No transaction yet — the request not yet answered
Ferrovane No transaction yet — the request not yet answered

Chain incomplete (moment responding): no roll-up, and the steps without a transaction named.

Show as a table

Party	Transaction	Category	Own figure, tCO2e	Review
Quillara Lithium	STS-EX-0001	1	23.3	Accepted
Brisemont Refining	STS-PR-0001	1	12.4	Accepted
Ferrovane Freight	STS-SH-0001	4	2.5	Accepted
Velmora Battery Works · Scope 3	—	1 + 4	38.2	—

Where it appears Key screens › Chain view · Review the responses · Follow the audit trail

Along the chain

What each party added and what it received from upstream, step by step.

Who looks at it: The customer, and an STS working-group member checking the arithmetic.
Where it stands: The Chain view, the second card, under the roll-up.
The question it answers: What did each party add, and what did it receive from upstream?

Along the chainEach step’s own figure on what it received · figures as reported, in tCO2e

Own figure — Scope 1–2, or the carrier’s transport of the container — in the party’s color
Embedded emissions received from upstream, as the party reported it
The customer’s Scope 3 — the carrier’s reported total

Each column is a step: what it received from upstream as it reported it, its own figure on top — Scope 1–2, or the transport of the container for the carrier — its reported total above. The mine has no upstream party. The last column is the customer’s Scope 3 — the carrier’s reported total.

Roll-upChain incomplete

No roll-up yetThe roll-up appears once each of the three steps has had a transaction.

Quillara STS-EX-0001 Pending
Brisemont No transaction yet — the request not yet answered
Ferrovane No transaction yet — the request not yet answered

The chain incomplete: the same empty card as the roll-up — nothing travels until every step has a transaction.

Show as a table

Party	Transaction	Received, tCO2e	Own figure	Reported total
Quillara Lithium	STS-EX-0001	not applicable	23.3	23.3
Brisemont Refining	STS-PR-0001	23.3	12.4	35.7
Ferrovane Freight	STS-SH-0001	35.7	2.5	38.2

Where it appears Key screens › Chain view · Follow the audit trail

Roll-up with a step replaced

What still counts while a supplier’s answer is read again; the missing step named.

Who looks at it: The customer, while a supplier’s replacement is being read.
Where it stands: If time allows, the answer to a clarification — the Chain view at Oct 25 14:58: Ferrovane’s replacement submitted, being interpreted.
The question it answers: What still counts while Ferrovane’s answer is read again?

Roll-upA transaction is being replaced · figures as reported, in tCO2e

Incomplete — Ferrovane being interpretedNo category sum and no customer total until its replacement is interpreted; the customer’s Scope 3 is Ferrovane Freight’s reported total.

Quillara Lithium STS-EX-0001 Accepted
Brisemont Refining STS-PR-0001 Pending
Ferrovane Freight STS-SH-0001 Being interpreted

Ferrovane Freight is named as missing and counts in no figure until its replacement returns. While a response is being replaced no category is summed: each counted party’s contribution is shown as reported.

Ferrovane’s replacement is being interpreted: its segment leaves the bar and Category 4 names it as missing, hatched; Category 1 gives each party’s contribution with no sum. No customer total until it returns — the total is Ferrovane’s reported figure.

Roll-upThe carrier is in error

Incomplete — Ferrovane in errorA response in error is not counted: each counted party’s contribution, no category sum, no customer total.

Quillara Lithium STS-EX-0001 Pending
Brisemont Refining STS-PR-0001 Pending
Ferrovane Freight STS-SH-0001 In error

When a response is in error instead (moment carrierError, Oct 25 14:36): the same rule — Ferrovane named, the mine’s and the refiner’s contributions with no category sum, no customer total.

Show as a table

Party	Transaction	Own figure, tCO2e	State
Quillara Lithium	STS-EX-0001	23.3	Accepted
Brisemont Refining	STS-PR-0001	12.4	Pending
Ferrovane Freight	STS-SH-0001	missing	Being interpreted

Where it appears Clarification

Answer by supplier

Category 1 by supplier in a query answer, each bar with its cited transaction. proposed

Who looks at it: The customer, asking about the chain in plain language.
Where it stands: Queries and export, the answer card under the query box.
The question it answers: Which supplier contributes what to Category 1?

Show Category 1 emissions by supplier.Oct 25 15:03

Category 1 comes from the mine and the refiner; each figure is the supplier’s own Scope 1–2.

Quillara Lithium23.3 tCO2eSTS-EX-0001QuillaraAccepted
Brisemont Refining12.4 tCO2eSTS-PR-0001BrisemontAccepted
Category 1 total35.7 tCO2eThe roll-up of STS-EX-0001 and STS-PR-0001.

The answer to “Show Category 1 emissions by supplier.”: one bar per supplier, each beside the transaction it cites. The AI draws no sum; the Category 1 total is the roll-up’s, cited as such.

Show Category 1 emissions by supplier.Chain incomplete

Quillara23.3
Brisemontno transaction yet

Brisemont Refining has no transaction yet: the request not yet answered. No category sum — the chain is incomplete.

On an incomplete chain: the present supplier’s bar, the other named as having no transaction, no category sum.

Show as a table

Supplier	Transaction	Category 1, tCO2e
Quillara Lithium	STS-EX-0001	23.3
Brisemont Refining	STS-PR-0001	12.4
Category 1 total (the roll-up)	—	35.7

Where it appears Key screens › Queries and export · Query and export

Scope 1 and Scope 2

How a party’s own figure is made up, in the review drawer. proposed

Who looks at it: The customer reviewing one supplier’s transaction.
Where it stands: The review drawer, under “How the Scope 3 were produced”, above the parts and their method flags.
The question it answers: How is this party’s own figure made up?

STS-PR-0001Pending

Brisemont Refining — processing How the Scope 3 were produced · own Scope 1–2, 12.4 tCO2e

Own Scope 1 · process fuel3.6 tCO2emeasured
Own Scope 2 · grid electricity8.8 tCO2eestimated
Embedded, received from Quillara23.3 tCO2ereported

Brisemont’s transaction, pending: Scope 1 solid, Scope 2 hatched, both in the refiner’s color, each named; the received figure stays a row, outside the bar.

STS-EX-0001Accepted

Quillara Lithium — extraction How the Scope 3 were produced · own Scope 1–2, 23.3 tCO2e

Own Scope 1 · fuel at the site18.4 tCO2emeasured
Own Scope 2 · electricity at the site4.9 tCO2emeasured
Receivednot applicable — no upstream party

Quillara’s, accepted: both measured.

STS-SH-0001In error

Ferrovane Freight — transportation How the Scope 3 were produced · transport of the container, 2.5 tCO2e

Transport of the container“Transport emissions, sea and road”own term2.5 tCO2eestimated
Embedded, received from Brisemont35.7 tCO2ereported

Verification — missing in the document; the review waits for a replacement.

Ferrovane’s, in error: one own figure, the transport of the container, with the document’s own term beside it; the missing item named, the values read only.

Show as a table

Party	Scope 1, tCO2e	Scope 2	Own figure
Quillara Lithium	18.4	4.9	23.3
Brisemont Refining	3.6	8.8	12.4
Ferrovane Freight	—	—	2.5

Where it appears Key screens › Review · Review the responses