Skip to content

Instantly share code, notes, and snippets.

@markmarkoh

markmarkoh/index.js

Created July 19, 2020 20:48
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save markmarkoh/8f6988353e43a8bd78be7b61c42e8236 to your computer and use it in GitHub Desktop.
Save markmarkoh/8f6988353e43a8bd78be7b61c42e8236 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
index.js
// load the h3 json
fetch('hexed.json')
.then(r => r.json())
.then(data => {
// create a hex layer
const hexLayer = new deck.H3HexagonLayer({
id: 'h3-hex',
data: data,
pickable: false,
coverage: 0.9,
elevationScale: 50,
extruded: true,
opacity: 0.3,
getHexagon: d => d.hex,
getElevation: d => d.count,
getFillColor: d => [255, (1 - d.count / 500) * 255, 0]
});
map.setProps({
layers: [hexLayer]
})
})
// create map
const map = new deck.DeckGL({
mapboxApiAccessToken: 'pk.eyJ1IjoidGhvci1tYXJrIiwiYSI6ImNrY3IzbnpxMzBnc3QyeXBkZmFicHhhNXQifQ.levs2UY_u0y9PcCLKJIpsA',
mapStyle: 'mapbox://styles/mapbox/outdoors-v11',
initialViewState: {
longitude: 106.65,
latitude: 11.8,
zoom: 6.5,
pitch:60
},
controller: true
})
Raw
map.html
<!DOCTYPE html>
<html>
<head>
<title>US Forces bombing map by volume</title>
<script src="https://unpkg.com/h3-js"></script>
<script src="https://unpkg.com/deck.gl@latest/dist.min.js"></script>
<script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.53.0/mapbox-gl.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.53.0/mapbox-gl.css' rel='stylesheet' />
<style type="text/css">
body {
width: 100vw;
height: 100vh;
margin: 0;
</style>
</head>
<body>
<script src="index.js"></script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment