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August 29, 2015 13:56
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world map and events
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<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
path { | |
stroke: white; | |
stroke-width: 0.25px; | |
fill: grey; | |
} | |
svg { | |
margin:40px auto; | |
width: 960px; | |
height:600px; | |
} | |
</style> | |
<body> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script> | |
var width = 960, | |
height = 600; | |
var svg = d3.select("body").append("svg") | |
.attr("width", width) | |
.attr("height", height); | |
var text = svg.append("text") | |
.attr("x", 480) | |
.attr("y", 300) | |
.attr("font-size", 100) | |
.attr("font-family", "sans-serif") | |
.attr("fill", "red"); | |
var event_queue = ["A", "B", "C", "D", "E", "F", "G", "H", "I", | |
"J", "K", "L", "M", "N", "O", "P" , "Q", "R", | |
"S", "T", "U", "V", "W", "X", "Y", "Z"]; | |
var epoch = 0; | |
function draw() { | |
epoch = (epoch + 1) % event_queue.length; | |
text.text(event_queue[epoch]); | |
console.log(epoch); | |
} | |
// call draw every 1 second | |
setInterval(draw, 1000); | |
</script> | |
</body> | |
</html> |
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