D3 Examples - sfpdtheft

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<!DOCTYPE html>
<meta charset="utf-8">
​
<head>
    <style>
    .axis {
      font: 10px sans-serif;
    }
​
  .text {
  fill: black;
  font-family: sans-serif
    }
    .axis path,
    .axis line {
      fill: none;
      stroke: #000;
    stroke-width = 5;
      shape-rendering: crispEdges;
    }
<svg width="960" height="500"></svg>
    </style>
  <link href="style.css" rel="stylesheet" type="text/css">
</head>
<textarea></textarea>
​
​
<body>
    
<script src="https://d3js.org/d3.v3.min.js"></script>
​
<script>
​
var margin = {top: 20, right: 20, bottom: 55, left: 75},
    width = 960 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;
​
var y = d3.scale.ordinal().rangeRoundBands([height, 0], .25);
​
var x = d3.scale.linear().range([width, 0]);
​
  
var colors = 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("body").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.text("peter.txt", function(error, data) {
​
    if (error) throw error;
    d3.select("body").select("textarea").text(data);
});
​
d3.csv("TRISF.csv", function(error, data) {
                data.forEach(function(d) {
        d.district = d.district;
        d.count = +d.count;
    });
    
  y.domain(data.map(function(d) { return d.district; }));
  x.domain([d3.max(data, function(d) { return d.count; }), 0]);
  
  svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis)
        .append("text")
      .attr("dy", "4em")
        .attr("dx", "32em")
      .attr("fill", "#000")
      .text("NUMBER OF THEFT RELATED INCIDENTS");
  ;
​
  svg.append("g")
      .attr("class", "y axis")
      .call(yAxis)
        .append("text")
      .attr("dy", "-0.71em")
        .attr("dx", "-5.5em")
      .attr("fill", "#000")
      .text("DISTRICT");
​
  svg.selectAll("bar")
      .data(data)
        .enter()
        .append("rect")
        .attr("class","rect")
        .attr("width", function(d) { return x(d.count); })
        .attr("y", function(d) { return y(d.district); })
      .attr("height", y.rangeBand())
        .style("fill", function(d) {
    if (d.count === 228)
      {
        return "#ffe175";
        }
        else if (d.count === 261) 
      {
        return "#ffd642";
        }
        else if (d.count === 288) 
      {
        return "#fed12d";
      }
        
        else if (d.count === 368) 
      {
       return "#fed35c";
      }
        else if (d.count === 372) 
      {
        return "#feb24c"
      }
        else if (d.count === 410) 
      {
        return "#fd8d3c";
      }
        else if (d.count === 616) 
      {
        return "#fc4e2a";
      }
        else if (d.count === 794) 
      {
        return "#e31a1c"
      }
        else if (d.count === 909) 
      {
        return "#bd0026";
      }
    return "#800026";})
      
  svg.append("text")
  .data(data)
      .attr("x",  width)
      .attr("y", height)
      .attr("dy", "-1.6em")
        .attr("dx", "-60.5em")
      .attr("text-anchor", "middle")
      .attr("font-size", "14px")
      .attr("fill", "white")
      .text(function(d) { return d.count; });
      
});
  
    
​
​
</script>
​
</body>
    