document-design-system

Figure gallery

Every figure below consumes the same tokens as the page. Change data-theme on the root element and all of them follow.

Diagram · hand-authored SVG

Architecture

Ingestion architecture Producers enter through a gateway inside the trust boundary, buffer in a queue, and are consumed into the warehouse. The queue is the only component without a failover, and it carries the whole ingestion path. TRUST BOUNDARY async Producers Gateway :8443 Queue single instance Warehouse no failover LEGEND external focal
Position carries coupling, so this one is drawn, not laid out.
Diagram · Mermaid prerendered

Sequence

Ingestion path Client posts events to the gateway, which enqueues them; the queue acknowledges. POST /events enqueue ack Client Gateway Queue
Order is dictated by the protocol, so auto-layout is honest here.
Chart · ranked bars

Concentration

Ingestion holds 41% of the footprint Five functions ranked by current size. Ingestion holds 41 percent of the 1.8 million unit total, more than the next three combined.IngestionTransformServingArchiveOther0510152025303540Share of included total (%) →
Sorted descending, zero baseline, one focal bar.
Chart · columns

Cohorts

Half the footprint was created before 2023 Current size of records grouped by the year they were created. The 2022 cohort is the largest at 620 thousand units. This is a snapshot by creation year, not a measure of growth.0100200300400500600↑ Current size (thousand units)202020212022202320242025
Chronological, never sorted by value — that would destroy the axis.
Chart · line

Time series

p99 latency tripled after the June deploy Weekly p99 latency in milliseconds across twelve weeks. Latency holds near 140 milliseconds until week 7, then rises to 410 milliseconds and stays there.050100150200250300350400↑ p99 latency (ms)123456789101112Week →
Straight segments; a spline would invent readings between points.
Ledger · hand-authored SVG

Used against a limit

1.84M of 2.50M units (74%) · 660K remaining

A linear track beats a gauge — same value, stated precisely.