Gist dbbbf5036a38b2eb912d97805615c7f5

Gist 7a936b232f3444758c3bfc5775324231

This example shows a static map of Dutch arrondissements (districts) for 2019, rendered as a single SVG path using a Mercator projection. The code loads GeoJSON data from a national georegister Web Feature Service (WFS) endpoint via `d3.json`. It uses `d3.geo.mercator` and `d3.geo.path` to project and draw the geographic features. The visualization is minimal, displaying only the district boundaries without additional styling or interactivity.

87% match

Gist 88815dae2f6167aea4e388194e61857a

This example shows a choropleth-style map of Dutch police districts, with hover interactions that reveal the district name in a tooltip. The visualization loads geographic boundary data from a national geo-service via WFS, processes it with Turf.js to rewind polygon coordinates, and renders it as SVG paths using D3’s geoMercator projection and geoPath. Hovering a district turns it orange and displays a floating label, while mouseout fades the tooltip away. The code relies on D3 v3 for SVG manipulation and event handling, with Turf.js for geometry correction before projection.

86% match

Gist d214dcd214bbefa0eeb55b6f7d209c33

This visualization shows a TopoJSON map of Dutch administrative regions, rendered as vector shapes defined by coordinate arcs. The data file, named "arrondissementsgebieden.json" (Dutch for "districts areas"), contains geospatial boundary data that is displayed as a static map. The arcs encode the outlines of the regions, and the visualization likely uses D3.js or similar to project and render these coordinates as an interactive or static choropleth-style map, though no styling or color encoding is present in the raw data. The example demonstrates how raw topological data can be parsed and displayed as a map of regional boundaries.

84% match

Gist 3d7c0da4efc292e95700cda51537747d

This map visualizes the twelve municipalities of the Dutch province of Groningen, showing their boundaries as empty polygons with no fill. It uses a D3 v4 geoMercator projection centered on the province, with each municipality rendered as an SVG path element. The geographic data comes from the PDOK WFS service, requested as GeoJSON via d3.json. The map applies a gray stroke to outline each municipality, while intentionally leaving the polygons unfilled to emphasize the administrative borders over any thematic data.

stackoverflow suggestie

This visualization displays a static map of the Netherlands using geographic boundaries from the CBS national georegistry, rendered as SVG paths. It uses D3.js v3 with a Mercator projection via `d3.geo.mercator` and `d3.geo.path` to draw the region polygons. The map is loaded as GeoJSON from a WFS endpoint, and the entire graphic is generated client-side without interaction or animation.

D3 Map Nederland

An interactive choropleth of the Netherlands' 2020 municipalities allows users to click any region, which highlights it in red and smoothly zooms in via a geometric zoom transform. The map renders SVG paths using d3.geoPath with a Mercator projection, while interaction relies on d3.zoom for pan/zoom transitions. Hovering turns a municipality orange. Data comes from a remote TopoJSON file of the `gemeente_2020` boundaries, styled with light gray fills and subtle black strokes.

BBrian Bawuah

D3 Map Nederland

This example renders a choropleth map of Dutch municipalities using the D3 v5 library and TopoJSON data from cartomap.github.io. It draws each municipality as an SVG path using d3.geoPath with a geoMercator projection centered on the Netherlands. The code fetches the TopoJSON file, converts it to GeoJSON with topojson.feature, and appends the paths to an SVG group. The visualization demonstrates basic map projection and geographic data rendering with D3’s geo module.

ZZekkieB

Gist b62153d4a07669c8305bc65ebaf7f381

This visualization shows a map of Dutch municipalities (gemeenten) rendered from a TopoJSON topology file. The SVG-based map uses D3 v4 to draw geographic boundaries, with each municipality outlined as individual paths. The animation animates the paths when the visualization loads, drawing the boundaries in sequence. The data source is a TopoJSON file containing the geometry of the Dutch municipal divisions, which is loaded and converted for display. The visualization highlights the boundaries between municipalities across the Netherlands, with the animated drawing effect emphasizing the shapes and spatial relationships of the regions.