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Search results for javascript geojson

371 search results found

Mapbox Gl Js ⭐ 10,546

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

Gcoord ⭐ 2,669

地理坐标系转换工具

Leaflet Geoman ⭐ 1,998

🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers

Geojson Vt ⭐ 1,735

Slice GeoJSON into vector tiles on the fly in the browser

Togeojson ⭐ 1,185

convert KML and GPX to GeoJSON, without the fuss

Geographic projections, spherical shapes and spherical trigonometry.

uMap lets you create maps with OpenStreetMap layers in a minute and embed them in your site.

Awesome Cn Cafe ⭐ 832

A curated list of awesome coffee places for work in China.

Terraformer ⭐ 678

A geographic toolkit for dealing with geometry, geography, formats, and building geo databases

Polyline ⭐ 609

polyline encoding and decoding in javascript

Shapefile Js ⭐ 592

Convert a Shapefile to GeoJSON. Not many caveats.

Osmtogeojson ⭐ 577

convert osm to geojson

Vector River Map ⭐ 570

Tutorial project demonstrating making a web map with vector tiles

Leaflet Omnivore ⭐ 556

universal format parser for Leaflet & Mapbox.js

Polygon Clipping ⭐ 498

Apply boolean polygon clipping operations (union, intersection, difference, xor) to your Polygons & MultiPolygons.

Osmbuildings ⭐ 493

OSM Buildings Classic 2.5D

Leaflet.vectorgrid ⭐ 478

Display gridded vector data (sliced GeoJSON or protobuf vector tiles) in Leaflet 1.0.0

Polybooljs ⭐ 467

Boolean operations on polygons (union, intersection, difference, xor)

Leafletplayback ⭐ 454

This is a Leaflet plug-in that plays back points that have a time stamp synchronized to a clock.

Proj4leaflet ⭐ 449

Smooth Proj4js integration with Leaflet.

Historical Basemaps ⭐ 382

Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale

Projects ⭐ 366

A list of awesome open source projects Volodymyr Agafonkin is involved in.

Csv2geojson ⭐ 336

magically convert csv files to geojson files

Leaflet Examples ⭐ 322

🍁 A collection of examples of leaflet map usage

Covid19 Full Stack Application ⭐ 321

Coronavirus - (COVID-19) Full Stack Application

Leaflet Storymaps With Google Sheets ⭐ 280

Scroll-driven story map, with point markers and narrative text in GeoJSON, using Leaflet and jQuery

Leaflet Indoor ⭐ 257

Provides basic tools to create indoor maps with Leaflet

Shp Write ⭐ 256

create and write to shapefiles in pure javascript

Leaflet.filelayer ⭐ 255

Loads files locally (GeoJSON, KML, GPX) as layers using HTML5 File API

Js Shapefile To Geojson ⭐ 240

Convert Shapfiles and DBF to GeoJSON using JavaScript

A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer.

Leaflet Tilelayer Geojson ⭐ 227

Leaflet TileLayer for GeoJSON tiles

Tiny (1kb less) but very powerful React Google Map

Leaflet.elevation ⭐ 216

Leaflet plugin to view height profile of GeoJSON- and GPX polylines using d3

Leaflet Elevation ⭐ 211

Leaflet plugin that allows to add elevation profiles using d3js

Geojson.js ⭐ 206

Turn your geo data into GeoJSON. For Node.js and the browser.

Reproject ⭐ 202

Change, convert, transform, reproject GeoJSON between different projections / CRS

Wellknown ⭐ 185

GeoJSON-emitting WKT parser for browsers and node

Leaflet Routing ⭐ 185

Leaflet.Routing is a routing controller for the popular Leaflet mapping framework. The module provides an intuitive interface for routing paths between waypoints using any user specified routing service.

Geojson2svg ⭐ 184

Converts GeoJSON to SVG string given SVG view port size and maps extent.

D3.geo2rect ⭐ 181

Morphing geojson polygons into rectangles

World Geojson ⭐ 176

GeoJson for all the countries, areas (regions) and some states.

The open source geosocial network platform written in NodeJs

Countriesnowapi ⭐ 157

CountriesNow is an Open source API for retrieving geo-information for countries, including their states, cities, population, etc. 🌎

Agstoshapefile ⭐ 155

Convert ArcGIS Server Dynamic Map Service to GeoJSON and Shapefile

Geojson Merge ⭐ 154

Merge multiple GeoJSON files into one FeatureCollection.

Simplify Geojson ⭐ 151

apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI

Arcgis To Geojson Utils ⭐ 145

Tools to convert ArcGIS JSON geometries to GeoJSON geometries and vice-versa.

Geojsonio Cli ⭐ 144

a cli for geojson.io

Query Overpass ⭐ 142

Make queries to OpenStreetMap's overpass API and output as GeoJSON

Country Iso ⭐ 141

🗺 Get the ISO 3166-1 alpha-3 country code from geographic coordinates.

Tile Cover ⭐ 141

Generate the minimum number of tiles to cover a geojson geometry

Terraformer ⭐ 131

A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases

Leaflet Maps With Google Sheets ⭐ 128

Customize Leaflet maps with a linked Google Sheets template and GeoJSON data on GitHub

Geojson Utils ⭐ 125

A set of utilities for converting between standard geojson and other json formats

Leaflet Basic ⭐ 124

This contains basic codes on leaflet programming. It includes some important plugins of leaflet & some other different technique for analysis the map.

Which Polygon ⭐ 119

Index for matching points against a set of GeoJSON polygons

Mapstarter ⭐ 117

A tool for generating starter SVG maps from a geographic data source

Osm Static Maps ⭐ 110

Openstreetmap static maps is a nodejs lib, CLI and server open source inspired on google static map service

Kandilli Rasathanesi Api ⭐ 110

Kandilli rasathanesinin son dakika depremler ve tarihe göre deprem listesi için ara API (last minute earthquakes in turkey)

Simple Map D3 ⭐ 110

A very simple "choropleth" style map with D3. All you need is a GeoJSON of polygons.

Geojson Rewind ⭐ 109

enforce polygon ring winding order for geojson

Geojson Layer Js ⭐ 108

An easy way to load GeoJSON data into your ArcGIS map

Featureserver ⭐ 105

An open source Geoservices Implementation (deprecated)

Mgeneratejs ⭐ 102

Generate rich random data based on a JSON template file.

Leaflet.geocsv ⭐ 100

Plugin para Leaflet que permite cargar un archivo CSV como capa geoJSON // Leaflet plugin for loading a CSV file as geoJSON layer.

🌎 Super lightweight canvas map lib.

Worldmap ⭐ 94

Webgl Layer ⭐ 92

An experimental extension for Google Maps that enables WebGL based rending of GeoJSON data.

Geojson Area ⭐ 89

compute the area of a geojson polygon or multipolygon

Leaflet Fusesearch ⭐ 84

A plugin for Leaflet to search features in a GeoJSON layer using Fuse.js

Topotime ⭐ 83

Topotime is a digital humanities project aimed at joining Place and Period (space and time) in conceptual models, data formats, and software for geo-historical research.

Gpx Simplify Optimizer ⭐ 83

Free Tracks Optimizer Online Service

Map Tools ⭐ 82

map-tools.js is a Google Maps Feature-rich Javascript wrapper that makes things like: Marker filtering, asynchronous loading, working with TopoJSON or GeoJSON, animation and more. Much simpler with an easy-to-use API.

Osm And Geojson ⭐ 80

Converts between OSM XML and GeoJSON

React Leaflet Examples ⭐ 80

🍁 A collection of examples on how to use the react-leaflet and leaflet libraries.

Rust Geo Booleanop ⭐ 74

Rust implementation of the Martinez-Rueda Polygon Clipping Algorithm

Open Street Map app - KaiOS

Leaflet.roughcanvas ⭐ 73

Leaflet.RoughCanvas is a plugin for render hand-drawn style vector map on leaflet.

Geojson Geometries Lookup ⭐ 73

⚡️ Fast geometry in geometry lookup for large GeoJSONs.

🔍 View geojson

Leaflet.geojsoncss ⭐ 71

Geojson CSS implementation for Leaflet

Topojson Server ⭐ 71

Convert GeoJSON to TopoJSON.

Node.js module for converting database query results to GeoJSON or TopoJSON

Vt2geojson ⭐ 66

Dump vector tiles to GeoJSON

Node Geoservices Adaptor ⭐ 64

This is a node.js implementation of the ArcGIS REST API

Geojson Extent ⭐ 63

Compute an extent given a GeoJSON object.

Geojson Polygon Labels ⭐ 62

Command line tool to generate point labels from GeoJSON polygons

Supertiler ⭐ 62

GeoJSON -> MBTiles using Supercluster

Geojson Tidy ⭐ 60

Filter out noisy points from an input geojson lineString

Terraformer Wkt Parser ⭐ 60

Well-Known Text parser for Terraformer

Geohash Poly ⭐ 58

Transform a geoJSON MultiPolygon or Polygon into a list of geohashes that form it.

Polygon Lookup ⭐ 57

Fast point-in-polygon intersection for large numbers of polygons.

Csv To Geojson ⭐ 55

Convert a CSV to GeoJSON

Leaflet.snogylop ⭐ 54

A Leaflet plugin that inverts polygons

Geo Nearby ⭐ 54

🌐 Search for nearby locations without DB usage.

Geojson Topojson ⭐ 53

A simple (perhaps dumb) web interface to quickly convert between GeoJSON and TopoJSON.

Vt Geojson ⭐ 53

Extract GeoJSON from Mapbox vector tiles.

Geojson Share Maps ⭐ 52

A responsive web mapping application for viewing GeoJSON files

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