<html>
<head>
<meta charset="utf-8">
<title>A D3 map using topojson</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/queue-async/1.0.7/queue.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/topojson/1.6.19/topojson.min.js"></script>
<link href="http://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet" type="text/css">
<style>
path {
fill: #ccc;
stroke: #fff;
stroke-width: .5px;
}
path:hover {
fill: red;
}
</style>
</head>
<body>
<script>
var width = 900, height = 600;
var path = d3.geo.path();
var svg = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height);
queue()
.defer(d3.json, "https://www.covid19india.org/mini_maps/india.json")
.await(ready);
function ready(error, counties){
console.log(topojson.feature(counties, counties.objects.states).features);
svg.append("g")
.selectAll("path")
.data( topojson.feature(counties, counties.objects.states).features)
.enter()
.append("path")
.attr( "d", path )
.attr("class","state");
}
</script>
</body>
</html>
This is my source code and I am using data from https://www.covid19india.org/mini_maps/india.json and I want to render (states) using D3.js
I am getting this type of output Output of code
Can you please help me, what is the problem? I am student and learning this.
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