The purpose
Use the illustrated-story treatment and scope exceptions defined by production-quality. Full articles require a meaningful opening image and a distributed visual sequence; tables and a social card alone do not complete that assignment. Let the reporting determine the sequence and representation, rather than a fixed chapter template or image quota.
Plan the reading experience
Before the complete prose draft, read the question, verified claims, narrative plan and strongest counterevidence, and build the visual beat plan required by production-quality. Inspect its rendered reference treatments. Identify where a reader needs to compare, locate, follow change, understand a mechanism or inspect uncertainty. Assign each image a specific job and story anchor, then plan a coherent visual language across the sequence. The opening should establish the tension, later images should develop or challenge understanding, and the ending should resolve or deliberately bound the question. Give substantial images reading space through the narrative; use side-by-side or wide treatments where they help and stack them legibly on phones.
Keep people visible through documented choices, constraints and consequences. Use attributed reporting about real people where available. Population statistics do not establish an individual's experience. When individual reporting is absent, explain the measured consequence without inventing a representative family, voice, scene or personal motive.
Choose the representation
- Use a bar or dot chart for comparable quantities, a line for a genuinely ordered series, and intervals when the source provides uncertainty. A pair of endpoints is not evidence for intermediate values.
- Use a table or comparison cards when measures, populations or definitions differ. Explain the difference; avoid a shared axis, sum, ranking or overlap diagram that implies unsupported comparability.
- Use a timeline to separate events from publication dates. Use a process diagram to explain sourced steps or relationships. Label sequence, established mechanism and proposed explanation distinctly; an arrow must not quietly convert chronology or correlation into causation.
- Use a map only when location is material and the evidence supports the geographic precision. Preserve attribution and rights for documentary images. Produce original conceptual illustrations when they make a system, tension or consequence understandable and documentary imagery is not the right medium. Use the available image-generation workflow for commissioned generated art, retain the exact prompts and provenance, visibly label AI-generated editorial illustrations, and inspect final crops; art supplies no evidence of an event. Author precise diagram labels, data and quantitative encodings separately and verify them against the sources. Follow
production-qualityfor durable delivery and the separate public sharing image.
Evidence contract
Use only values and relationships inspected in sources. Record source IDs and locations, measurement definition, units, observation period, geography, population or denominator, release vintage, uncertainty and missingness as applicable. Separate reported estimates, observations, forecasts and illustrative scenarios. Derived values need recorded inputs and reproducible arithmetic; published figures must not be presented as independently reproduced data.
Keep categorical scales and numeric axes faithful. Bars start at zero; line-chart limits must be visible and justified. Show missing values as missing, preserve actual precision, and expose exclusions that could change the reading. Percentage points and percentage change are different units. Display the substantive caveat beside the visual, including relevant counterevidence. Put the detailed calculation, provenance and source links in Sources & evidence; visible scope and limits remain part of the reading experience.
Output and stop gates
Return the chosen treatment, visual beat plan, placement and purpose of each image and other visual, supported structured specifications, delivered assets and provenance, accessible fallback, and verification result. A reduced or image-free treatment is valid only for a genuine scope exception under production-quality; it is not a default finish state for a full article.
Hold or replace a visual containing unverified numbers, incompatible comparisons, invented observations, unsupported causal arrows, missing material caveats or a fallback that loses the finding. Changes to data, encodings or captions invalidate the relevant review. Complete the production-quality release checklist through the existing publication workflow; this skill does not authorize release.
Sources behind this skill
Evidence and uncertainty follow the Office for Statistics Regulation. Narrative boundaries follow Poynter. Structured rendering and reading-flow choices are Follow.fyi's editorial design.