t3

forked from sjhavanur's block: v4

<!DOCTYPE html>
<head>
<meta charset="utf-8">
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
#title {position:absolute;top:12px;left:0px;width:500px;text-align:center;}
  svg { width:100%; height: 100% }
.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}
.div_style1 {
      border: 2px solid grey;
      width: 1050px;
      height: 600px;
}
.div_style2 {
      border: 2px solid grey;
      width: 1050px;
      height: 550px;
      
}
  .axis path, .axis line {
    fill: none;
    stroke: black;
    shape-rendering: crispEdges;
}
.axis text {
    font-family: sans-serif;
    font-size: 11px;
}
.dot {
  stroke: #000;
}

</style>
  </head>

<body>
  <div id="div1" class="div_style1">
    <ul>
      <li><p>Magnitude as position on common scale</p></li>
      <li><p>Identity as color hue</p></li>
    </ul>
    </div>
<div id="div2" class="div_style2"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>

var margin = {top: 20, right: 20, bottom: 30, left: 40},
    width = 900 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;
  d3.select(self.frameElement).style("height", "1500px");

var x = d3.scale.linear()
    .range([0, width]);

var y = d3.scale.linear()
    .range([height, 0]);

var color = d3.scale.category10();

var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom");

var yAxis = d3.svg.axis()
    .scale(y)
    .orient("left");

var svg = d3.select("#div1").append("svg")
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
  .append("g")
    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

d3.tsv("medicarefiltered.tsv", function(error, data) {
  if (error) throw error;

data.forEach(function(d) {
    d.average_submitted_chrg_amt = +d.average_submitted_chrg_amt;
    d.average_Medicare_payment_amt = +d.average_Medicare_payment_amt;
  });

x.domain(d3.extent(data, function(d) { return d.average_Medicare_payment_amt; })).nice();
  y.domain(d3.extent(data, function(d) { return d.average_submitted_chrg_amt; })).nice();

svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis)
    .append("text")
      .attr("class", "label")
      .attr("x", width)
      .attr("y", -6)
      .style("text-anchor", "end")
      .text("Average Medicare Payment Amt");

svg.append("g")
      .attr("class", "y axis")
      .call(yAxis)
    .append("text")
      .attr("class", "label")
      .attr("transform", "rotate(-90)")
      .attr("y", 6)
      .attr("dy", ".71em")
      .style("text-anchor", "end")
      .text("Average Submitted Charge Amt")

svg.selectAll(".dot")
      .data(data)
    .enter().append("circle")
      .attr("class", "dot")
  		//.attr("r",3.5)
  		.attr("r", function (d) { return d.average_submitted_chrg_amt*0.008; })
      .attr("cx", function(d) { return x(d.average_Medicare_payment_amt); })
      .attr("cy", function(d) { return y(d.average_submitted_chrg_amt); })
      .style("fill", function(d) { return color(d.nppes_provider_state); });

var legend = svg.selectAll(".legend")
      .data(color.domain())
    .enter().append("g")
      .attr("class", "legend")
      .attr("transform", function(d, i) { return "translate(60," + i * 20 + ")"; });

legend.append("rect")
      .attr("x", width - 18)
      .attr("width", 18)
      .attr("height", 18)
      .style("fill", color);

legend.append("text")
      .attr("x", width - 24)
      .attr("y", 9)
      .attr("dy", ".25em")
      .style("text-anchor", "end")
      .text(function(d) { return d; });

});

//Bubble char begins
    
var diameter = 500, //max size of the bubbles
    color    = d3.scale.category20b(); //color category

var bubble = d3.layout.pack()
    .sort(null)
    .size([diameter, diameter])
    .padding(1.5);

var svg = d3.select("#div2")
    .append("svg")
    .attr("width", diameter)
    .attr("height", diameter)
    .attr("class", "bubble");

d3.tsv("medicareavg.tsv", function(error, data){

//convert numerical values from strings to numbers
    data = d3.map(function(d){ d.value = +d["average_submitted_chrg_amt"]; return d; });

//bubbles needs very specific format, convert data to this.
    var nodes = bubble.nodes({children:data}).filter(function(d) { return !d.children; });

//setup the chart
    var bubbles = svg.append("g")
        .attr("transform", "translate(0,0)")
        .selectAll(".bubble")
        .data(nodes)
        .enter();

//create the bubbles
    bubbles.append("circle")
        .attr("r", function(d){ return d.r; })
        .attr("cx", function(d){ return d.x; })
        .attr("cy", function(d){ return d.y; })
        .style("fill", function(d) { return color(d.value); });

//format the text for each bubble
    bubbles.append("text")
        .attr("x", function(d){ return d.x; })
        .attr("y", function(d){ return d.y + 5; })
        .attr("text-anchor", "middle")
        .text(function(d){ return d["nppes_provider_state"]; })
        .style({
            "fill":"white", 
            "font-family":"Helvetica Neue, Helvetica, Arial, san-serif",
            "font-size": "12px"
        });
})

</script>

https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js