forked from NPashaP's block: US State Map
forked from sivartravis's block: US State Map
xxxxxxxxxx
<meta charset="utf-8">
<style>
.state{
fill: none;
stroke: #a9a9a9;
stroke-width: 1;
}
.state:hover{
fill-opacity:0.5;
}
#tooltip {
position: absolute;
text-align: center;
padding: 20px;
margin: 10px;
font: 12px sans-serif;
background: lightsteelblue;
border: 1px;
border-radius: 2px;
pointer-events: none;
}
#tooltip h4{
margin:0;
font-size:14px;
}
#tooltip{
background:rgba(0,0,0,0.9);
border:1px solid grey;
border-radius:5px;
font-size:12px;
width:auto;
padding:4px;
color:white;
opacity:0;
}
#tooltip table{
table-layout:fixed;
}
#tooltip tr td{
padding:0;
margin:0;
}
#tooltip tr td:nth-child(1){
width:50px;
}
#tooltip tr td:nth-child(2){
text-align:center;
}
</style>
<body>
<div id="tooltip"></div><!-- div to hold tooltip. -->
<svg width="960" height="600" id="statesvg"></svg> <!-- svg to hold the map. -->
<script src="uStates.js"></script> <!-- creates uStates. -->
<script src="https://d3js.org/d3.v3.min.js"></script>
<script>
function tooltipHtml(n, d){ /* function to create html content string in tooltip div. */
return "<h4>"+n+"</h4><table>"+
"<tr><td>Low</td><td>"+(d.low)+"</td></tr>"+
"<tr><td>Average</td><td>"+(d.avg)+"</td></tr>"+
"<tr><td>High</td><td>"+(d.high)+"</td></tr>"+
"</table>";
}
var sampleData ={}; /* Sample random data. */
["HI", "AK", "FL", "SC", "GA", "AL", "NC", "TN", "RI", "CT", "MA",
"ME", "NH", "VT", "NY", "NJ", "PA", "DE", "MD", "WV", "KY", "OH",
"MI", "WY", "MT", "ID", "WA", "DC", "TX", "CA", "AZ", "NV", "UT",
"CO", "NM", "OR", "ND", "SD", "NE", "IA", "MS", "IN", "IL", "MN",
"WI", "MO", "AR", "OK", "KS", "LS", "VA"]
.forEach(function(d){
var low=Math.round(100*Math.random()),
mid=Math.round(100*Math.random()),
high=Math.round(100*Math.random());
sampleData[d]={low:d3.min([low,mid,high]), high:d3.max([low,mid,high]),
avg:Math.round((low+mid+high)/3), color:d3.interpolate("#ffffcc", "#800026")(low/100)};
});
/* draw states on id #statesvg */
uStates.draw("#statesvg", sampleData, tooltipHtml);
</script>
</body>
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js