Semiotic Standard: Chart Deployment Codes
SEMIOTIC STANDARD
The same data can support different readings.
The same incoming signal can be a full chart or a small status mark. Change the signal, compare the sixteen forms, and read the question each is intended to answer. Context mode pares back labels and decoration, so check which comparisons remain clear before using that treatment in an application.
Resembles what it means. A map keeps the shape of place; a filled area resembles volume.
Points to a condition. A trace records change; a settled particle records forces acting on it.
Depends on convention. Length, color, bins, and quartiles only speak after a reader learns the code.
WORLD BANK INDICATOR CHANNEL
WHEN TO DEPLOY THESE CHARTS
mode="context"LINE CHART
XYSTACKED AREA CHART
XYSCATTERPLOT
XYHEATMAP
XYBAR CHART
ORDINALHISTOGRAM
ORDINALBOX PLOT
ORDINALDONUT
ORDINALFORCE GRAPH
NETWORKSANKEY
NETWORKTREEMAP
NETWORKSYMBOL MAP
GEOFLOW MAP
GEODISTANCE CARTOGRAM
GEOGAUNTLET
PHYSICSGALTON BOARD
PHYSICSSAME SIGNALS. MINIMUM DECORATION.
Once the chart type is known, redeploy the same component as an inline status mark. Sparkline mode is a change of context—not a second implementation.
mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"mode="sparkline"<Chart {...signal} mode="context" /> → <Chart {...signal} mode="sparkline" />ONE DATASET IN A REPORT
One live dataset moves through prose, a figure, and a table. Change the channel above; every claim and every embedded chart is recomputed together.
mode="context"| Code / instrument | Live signal | Reading supplied to the report |
|---|---|---|
| 02STACKED AREA CHARTXY | KOR, NGA, DEU supply the reference trajectories. | |
| 04HEATMAPXY | 16 country rows across the full observation period reveal persistent and missing bands. | |
| 05BAR CHARTORDINAL | JPN leads the current sample at 84.0 years. | |
| 07BOX PLOTORDINAL | Income groups retain their own median, quartiles, whiskers, and outlier structure. | |
| 09FORCE GRAPHNETWORK | 23 country and region nodes are connected by 16 memberships. | |
| 10SANKEYNETWORK | 11 aggregated income-to-region pathways preserve weighted flow. | |
| 11TREEMAPNETWORK | Population supplies area while Life expectancy supplies the red/black class. | |
| 13FLOW MAPGEO | 5 within-region routes run from the lower to the higher current value. | |
| 14DISTANCE CARTOGRAMGEO | KOR is the origin; ring distance encodes normalized signal difference. |
Compact does not mean context-free.
When a small chart omits axes and labels, the surrounding sentence needs to name the measure, unit, population and time. Read the sentence and sparkline together to check whether the comparison is clear.
Real data:World Bank · World Development Indicators, retrieved 2026-06-30. Sixteen countries spanning every World Bank region and income group; indicators are 2023 snapshots and 1990–2023 series. Geographic marks use approximate country centers. Network, flow, and semantic-distance relationships are deterministic derivations of those indicator values and World Bank groupings.