project 2.0

Built with blockbuilder.org

<!DOCTYPE html>
<meta charset="utf-8">
<title>N. of Death caused by </title>
<style>

body {
  position: absolute;
  margin: 0px;
}

svg {
  background-color: #4682b4;
}

.info {
  font-family: sans-serif;
  color: #000;
  position: absolute;
  top: 450px;
  left: 800px;
}

path {
  fill: #555555;
  stroke: #aaaaaa;
}

</style>

var width = 960, height = 500;

var data;  // declare a global variable

var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height)
    .on("mousemove", mousemoved);

// Add a <div> element to label the mouse position
var info = d3.select("body").append("div")
    .attr("class", "info");

var projection = d3.geoAlbersUsa();

var path = d3.geoPath()
    .projection(projection);

var url = "https://umbcvis.github.io/classes/class-03/us.json"
var YTS = "https://raw.githubusercontent.com/li01012/classes/master/Project/Youth_Tobacco_Survey__YTS__Data.csv"

d3.json(url, plotStates);

function plotStates(error, json) {
  data = json.objects.us.geometries.map(function(d) { return topojson.feature(json, d); })
  svg.selectAll("path")
      .data(data)
    .enter()
      .append("path")
      .attr("d", path);
}

}
        });
     //d3.csv("YTS", function(d) {
       //data = csv.objects.features.map(function(d)) {return console.log(rows)}
       
    // });
            
 
  
  d3.csv(YTS)
     function

function mousemoved() {
  info.text(formatLocation(projection.invert(d3.mouse(this)), projection.scale()));
}

function formatLocation(p, k) {
  var format = d3.format("." + Math.floor(Math.log(k) / 2 - 2) + "f");
  return (p[1] < 0 ? format(-p[1]) + "°S" : format(p[1]) + "°N") + " "
       + (p[0] < 0 ? format(-p[0]) + "°W" : format(p[0]) + "°E");
}
</script>

https://d3js.org/d3.v4.min.js

https://d3js.org/topojson.v2.min.js