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us-international-outbound.html
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us-international-outbound.html
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<head>
<style> body { margin: 0; } </style>
<script src="//unpkg.com/react/umd/react.production.min.js"></script>
<script src="//unpkg.com/react-dom/umd/react-dom.production.min.js"></script>
<script src="//unpkg.com/@babel/standalone"></script>
<script src="//unpkg.com/d3-dsv"></script>
<script src="//unpkg.com/index-array-by"></script>
<script src="//unpkg.com/react-globe.gl"></script>
<!--<script src="../../dist/react-globe.gl.js"></script>-->
</head>
<body>
<div id="globeViz"></div>
<script type="text/jsx">
const { useState, useEffect, useRef } = React;
const COUNTRY = 'United States';
const OPACITY = 0.22;
const airportParse = ([airportId, name, city, country, iata, icao, lat, lng, alt, timezone, dst, tz, type, source]) => ({ airportId, name, city, country, iata, icao, lat, lng, alt, timezone, dst, tz, type, source });
const routeParse = ([airline, airlineId, srcIata, srcAirportId, dstIata, dstAirportId, codeshare, stops, equipment]) => ({ airline, airlineId, srcIata, srcAirportId, dstIata, dstAirportId, codeshare, stops, equipment});
const World = () => {
const globeEl = useRef();
const [airports, setAirports] = useState([]);
const [routes, setRoutes] = useState([]);
useEffect(() => {
// load data
Promise.all([
fetch('https://github.com/jpatokal/openflights/master/data/airports.dat').then(res => res.text())
.then(d => d3.csvParseRows(d, airportParse)),
fetch('https://github.com/jpatokal/openflights/master/data/routes.dat').then(res => res.text())
.then(d => d3.csvParseRows(d, routeParse))
]).then(([airports, routes]) => {
const byIata = indexBy(airports, 'iata', false);
const filteredRoutes = routes
.filter(d => byIata.hasOwnProperty(d.srcIata) && byIata.hasOwnProperty(d.dstIata)) // exclude unknown airports
.filter(d => d.stops === '0') // non-stop flights only
.map(d => Object.assign(d, {
srcAirport: byIata[d.srcIata],
dstAirport: byIata[d.dstIata]
}))
.filter(d => d.srcAirport.country === COUNTRY && d.dstAirport.country !== COUNTRY); // international routes from country
setAirports(airports);
setRoutes(filteredRoutes);
});
}, []);
useEffect(() => {
// aim at continental US centroid
globeEl.current.pointOfView({ lat: 39.6, lng: -98.5, altitude: 2 });
}, []);
return <Globe
ref={globeEl}
globeImageUrl="//unpkg.com/three-globe/example/img/earth-night.jpg"
arcsData={routes}
arcLabel={d => `${d.airline}: ${d.srcIata} → ${d.dstIata}`}
arcStartLat={d => +d.srcAirport.lat}
arcStartLng={d => +d.srcAirport.lng}
arcEndLat={d => +d.dstAirport.lat}
arcEndLng={d => +d.dstAirport.lng}
arcDashLength={0.25}
arcDashGap={1}
arcDashInitialGap={() => Math.random()}
arcDashAnimateTime={4000}
arcColor={d => [`rgba(0, 255, 0, ${OPACITY})`, `rgba(255, 0, 0, ${OPACITY})`]}
arcsTransitionDuration={0}
pointsData={airports}
pointColor={() => 'orange'}
pointAltitude={0}
pointRadius={0.02}
pointsMerge={true}
/>;
};
ReactDOM.render(
<World />,
document.getElementById('globeViz')
);
</script>
</body>