Van der Grinten III

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Van der Grinten III

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Last edited Feb 27, 2019

Created on Mar 24, 2013

The Van der Grinten III projection renders a world map with a circular boundary, showing landmasses as dark shapes with white country borders over a graticule of meridians and parallels. The visualization uses a D3 v3 geo path with the `d3.geo.vanDerGrinten3` projection from the extended geographic projections plugin. It loads world-50m TopoJSON data, converts it with `topojson.feature` and `topojson.mesh`, and draws the sphere, graticule, and land boundaries as SVG paths, styled with stroke and fill classes.

AI-generated description

The Van der Grinten III projection is available as d3.geo.vanDerGrinten3 in the extended geographic projections D3 plugin.

gpl-3.0 Licensed

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