beta

World Map `<mv-world-map>`

Mapa del mundo SVG punteado, creado con datos terrestres de dominio público de Natural Earth, con rutas ortodrómicas reales que se dibujan y transportan pequeños paquetes, balizas en las ciudades nodo, etiquetas HTML nítidas y una lista para lectores de pantalla con cada lugar y cada conexión.

Categoría	Multimedia
Tipo	Web Component (`<mv-world-map>`)
Estado	beta
Keywords	map, world, dotted-map, arcs, routes, great-circle, markers, svg, connections, hero

When to use

Global presence, offices or customers must be shown as markers on a flat dotted map
Shipping lanes, flights or data links between cities should read as real routes with flowing packets
A wide hero or about section needs every location visible at once without 3D interaction

Avoid when

A rotating, draggable 3D earth is wanted as a centerpiece → use Globe instead
Precise geography, zoom, panning or many data points are needed; use a dedicated mapping library

Instalación

node scripts/add.mjs world-map --out ./src/marvelous

Agente de IA con el servidor MCP de Marvelous UI: install_components({ slugs: ["world-map"], target_dir: "<absolute path>/src/marvelous", framework: "react" }).

Archivos copiados (dependencias incluidas): tokens/tokens.css, core/base.css, core/dom.js, core/element.js, core/observe.js, components/world-map/world-map.js, components/world-map/world-map-land.js, components/world-map/world-map.css.

Uso

Marcado de referencia: parte de él y personalízalo con atributos, data-* y variables CSS:

<div style="display:grid;gap:1.25rem;width:100%;max-width:64rem;margin-inline:auto">
  <header style="display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1rem">
    <div>
      <p style="margin:0 0 .4rem;font:600 .75rem/1 var(--mv-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mv-accent-fg)">Shipments in transit</p>
      <h3 style="margin:0;font:700 clamp(1.3rem,2.4vw,1.75rem)/1.15 var(--mv-font-sans);letter-spacing:-.02em">Nine warehouses, one network</h3>
    </div>
    <p style="margin:0;font-size:.85rem;color:var(--mv-fg-muted)">1,248 packages · 3.4-day average transit · hover a city</p>
  </header>
  <mv-world-map label="Shipping lanes between our warehouses" labels
    markers="51.51,-0.13,London; 40.71,-74.01,New York; -23.55,-46.63,São Paulo; 14.72,-17.47,Dakar; 25.2,55.27,Dubai; 1.35,103.82,Singapore; 35.68,139.69,Tokyo; 34.05,-118.24,Los Angeles; -33.87,151.21,Sydney"
    arcs="London>New York; London>São Paulo; London>Dakar; London>Dubai; Dubai>Singapore; Singapore>Sydney; Singapore>Tokyo; Tokyo>Los Angeles; Los Angeles>New York"></mv-world-map>
</div>

API

Attributes

Name	Tipo	Default	Description
`markers`	string		“lat,lng,Label; …” (label optional). The property also accepts [{ lat, lng, label }].
`arcs`	string		Routes: “0>1; Paris>Dakar” (indexes or labels) or hub (first to all), chain (one after another), all. The property accepts [[from, to], …].
`labels`	boolean		Shows marker labels as small HTML chips (otherwise a native tooltip on hover).
`columns`	number	`160`	Number of dot columns (40-400): grid density.
`stagger`	boolean		Offsets every other row by half a cell (hexagonal grid).
`duration`	number	`3.2`	Seconds a packet takes to travel a route from end to end.
`label`	string	`World map`	Accessible name of the figure.

Properties

Name	Tipo	Description
`markers / arcs`	Array	Read: parsed values; write: array or string.
`strings`	object	Overrides the screen-reader text: map, places, routes, route (“{from} to {to}, {distance}”).

Methods

Name	Description
`project(lat, lng)`	[x, y] coordinates in the viewBox (to overlay your own SVG elements).

CSS classes

Name	Description
`mv-world-map-dots / -arc / -line / -comet / -marker / -ping / -label`	Generated parts (stylable): -line is the route, -comet its travelling packets, -ping the beacon.

CSS variables

Name	Default	Description
`--mv-world-map-dot`	`fg 24%`	Dot color.
`--mv-world-map-dot-size`	`0.5`	Dot diameter, as a fraction of the cell.
`--mv-world-map-arc`	`var(--mv-accent)`	Route and packet color.
`--mv-world-map-marker`	`var(--mv-accent)`	Marker and beacon color.
`--mv-world-map-label`	`var(--mv-fg)`	Label color.

Accessibility

role=figure named by label; the SVG and the label chips are aria-hidden, and a visually hidden list gives every location and every connection with its great-circle distance (strings are overridable). Hovering a city highlights its routes. Reduced motion: routes drawn at once, no packets and no beacons. Forced colors: system colors for dots, routes, pins and labels.