simplify-geojson-visvalingam

GeoJSON simplification library using the Visvalingam algorithm for efficient point reduction and geometry preservation.

v1.3.4 URL: https://unpkg.com/simplify-geojson-visvalingam@1.3.4/dist/index.cjs

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geojson simplification simplify visvalingam visvalingam-whyatt geometry gis geospatial geo map

dwindle

Fast continuous level of detail geometry simplification using the Visvalingam area approach. Provides methods for simplifying to a target point count or percentage in addition to point-area significance.

v0.1.3 URL: https://unpkg.com/dwindle@0.1.3/dwindle.js

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geometry simplification lod level-of-detail reduction decimation algorithm computational-geometry simplify 2d gis mapping visvalingam

visvalingam-simplifier

An implementation of visvalingam's line simplification algorithm.

v0.1.5 URL: https://unpkg.com/visvalingam-simplifier@0.1.5/simplify_line.js

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algorithm line simplification visvalingam

@watercolorizer/visvalingam

Visvalingam’s line simplification algorithm

v1.1.1 URL: https://unpkg.com/@watercolorizer/visvalingam@1.1.1/dist/index.js

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visvalingam polyline simplification line