A globe that spins. Uses world-110m
from TOPOJSON World Atlas. Inspired by This Is a Globe.
This was the first stop along the way for creating a more involved map. I was so amazed at how little code was required to get this to show up.
license: mit |
A globe that spins. Uses world-110m
from TOPOJSON World Atlas. Inspired by This Is a Globe.
This was the first stop along the way for creating a more involved map. I was so amazed at how little code was required to get this to show up.
<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<script src="https://d3js.org/topojson.v1.min.js"></script> | |
</head> | |
<body> | |
<svg width="960" height="500"></svg> | |
<script> | |
const path = d3.select('svg').append('path'); | |
const projection = d3.geoOrthographic(); | |
const geoPath = d3.geoPath().projection(projection); | |
d3.json('world-110m.json', (error, world) => { | |
const land = topojson.feature(world, world.objects.land); | |
d3.timer(t => { | |
projection.rotate([t * 0.05, Math.sin(t * 0.0005) * 45]); | |
path.attr('d', geoPath(land)); | |
}); | |
}); | |
</script> | |
</body> |