I am following tutorial in Scott Murray's D3 book. I have the following HTML / JS / D3 code script from the book:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>D3: Loading GeoJSON data and generating SVG paths</title>
<script type="text/javascript" src="../d3.js"></script>
<style type="text/css">
/* No style rules here yet */
</style>
</head>
<body>
<script type="text/javascript">
//Width and height
var w = 500;
var h = 300;
//Define path generator, using the Albers USA projection
var path = d3.geoPath()
.projection(d3.geoAlbersUsa());
//Create SVG element
var svg = d3.select("body")
.append("svg")
.attr("width", w)
.attr("height", h);
//Load in GeoJSON data
d3.json("us-states.json", function(json) {
//Bind data and create one path per GeoJSON feature
svg.selectAll("path")
.data(json.features)
.enter()
.append("path")
.attr("d", path);
});
</script>
</body>
</html>
I am using D3 v5. When I refresh my localhost browser I see nothing. I do have an error but that error is always there even for other chunks of code that works.
Any ideas / suggestions for why this is? ...and how to fix it?
