D3 Examples - stacked bar2

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<!DOCTYPE html>
<meta charset="utf-8">
<style>
​
body {
  font: 14px sans-serif;
}
​
.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}
​
.bar {
  fill: steelblue;
}
​
.x.axis path {
  display: none;
}
​
h1 {
  padding-left: 80px;
}
​
</style>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
<h1>Test Data</h1> 
<script>
​
var margin = {top: 20, right: 20, bottom: 50, left: 80},
    width = 960 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;
​
var x = d3.scale.ordinal()
    .rangeRoundBands([0, width], .9);
​
var y = d3.scale.linear()
    .rangeRound([height, 0]);
​
var color = d3.scale.category20();
// var color = d3.scale.ordinal()
//     .range(["#98abc5", "#7b6888", "#a05d56", "#ff8c00"]);
var colorsleg = ['#98F5FF', '#7AC5CD', '#6495ED', '#104E8B','#70DB93','#BCEE68','#00ff00','#006400','#FFFF00','#FF6A6A','#CD5555','#FF0000'];
        //var colorsleg = ['#ffffff', '#fff8e3' ,'#fff1cf','#ffe9bc' ,'#ffe1a8','#ffda96','#ffd284' ,'#ffc86f' ,'#ffc05d' ,'#ffb847','#ffae2e' ,'#ffa500']; //orange
        //var colorsleg = ['#ffffff','#ffe6ee','#ffcddd','#ffb2ca','#fd98b4','#f67e9f','#eb6789','#de4f71','#ce3758','#bb213f','#a40a23','#8b0000']; //red
​
function returncolor(input){
            var sc=0.14;
            if(input ==0)return 'black';
            if(input <=sc ) return colorsleg[0];
            else if(input >(1*sc) && input<= (2*sc) ) return colorsleg[1];
            else if(input >(2*sc) && input<= (3*sc) ) return colorsleg[2];
            else if(input >(3*sc) && input<= (4*sc) ) return colorsleg[3];
            else if(input >(4*sc) && input<= (5*sc) ) return colorsleg[4];
            else if(input >(5*sc) && input<= (6*sc) ) return colorsleg[5];
            else if(input >(6*sc) && input<= (7*sc) ) return colorsleg[6];
            else if(input >(7*sc) && input<= (8*sc) ) return colorsleg[7];
            else if(input >(8*sc) && input<= (9*sc) ) return colorsleg[8];
            else if(input >(9*sc) && input<= (10*sc) ) return colorsleg[9];
            else if(input >(10*sc) && input<= (11*sc) ) return colorsleg[10];
            else if(input >(11*sc) && input<= (12*sc) ) return colorsleg[11];
​
            return 'grey';
 }
  
var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom");
​
var yAxis = d3.svg.axis()
    .scale(y)
    .orient("left")
    .tickFormat(d3.format(".2s"));
​
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.csv("test-diff-sohaib1.csv", function(error, data) {
  if (error) throw error;
​
  color.domain(d3.keys(data[0]).filter(function(key) { return key !== "month" ; }));
   //console.log(data);
  data.forEach(function(d) {
    var y0 = 0, y0age=0;
    var y00=0;
     //console.log(d);
    
    var x={};
    color.domain().map(function(name) {
     // console.log(name);
      if(name.includes("A")) x[name]= {"y0": y00, "y1": y00 += +d[name], "y2":0 };
      else if(name.includes("B")) {
        //console.log(x[name.replace("B","A")].y2);
        x[name.replace("B","A")].y2 = +d[name];
      }
    });
    //console.log(x);
    d.ages = color.domain().map(function(name) {     
                   // console.log("name "+name + " y0 "+ y0 + " y1 "+ d[name]); 
          if(name.includes("A"))  {
            //console.log(x[name].y2);            
                    return {name: name, y0: y0, y1: y0 += +d[name], y2:x[name].y2};
          }
                else {    
           // name= name.replace("B","A");
            //console.log(name);
            //console.log(color.domain().map);
            return {name: name, y0: y0, y1:y0 }; //y0 += +d[name]
          }
    });
                                    // return {name: name, y0: y0age, y1: y0age += 15, y2: +d[name]};});
    //console.log(d.ages);
      d.total = d.ages[d.ages.length - 1].y1; //total height of bar
    
//     d.dat = color.domain().map(function(name) { 
//                     //console.log("name "+name + " y0 "+ y0 + " y1 "+ d[name]); 
//                     return {name: name, y0: y0, y1: y0 += +d[name]}; });
//                                       //return {name: name, y0: y0, y1: y0 += 15}; });
   // console.log(d.dat);// for each bar each items height
    
    //console.log(d.total);
  });
​
  //data.sort(function(a, b) { return b.total - a.total; });
​
  x.domain(data.map(function(d) { return d.month; }));
  y.domain([0, d3.max(data, function(d) { return d.total; })]);
​
  svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis)
      .append("text")
      //.attr("transform", "rotate(-90)")
      .attr("y", 40)
      .attr("x",width/2)
      .attr("dy", ".71em")
      .style("text-anchor", "end");
      //.text("Months");
​
  svg.append("g")
      .attr("class", "y axis")
      .call(yAxis)
    .append("text")
      .attr("transform", "rotate(-90)")
      .attr("y", -53)
      .attr("x",-180)
      .attr("dy", ".71em")
      .style("text-anchor", "end")
      .text("Length Values");
​
  var state = svg.selectAll(".state")
      .data(data)
    .enter().append("g")
      .attr("class", "g")
      .attr("transform", function(d) { return "translate(" + x(d.month) + ",0)"; });
​
  state.selectAll("rect")
      .data(function(d) { return d.ages; })
    .enter().append("rect")
      // .on("mouseover", function(d){d3.select(this).style("fill","cyan");})
     // .on("mouseout", function(d){d3.select(this).style("fill",color(d.name));})
      .attr("width", x.rangeBand())
      .attr("id",function(d) { return d.name; })
      .attr("y", function(d) { return y(d.y1); })
      .attr("height", function(d) { return y(d.y0) - y(d.y1); })
      //.style("fill", function(d) { return color(d.name); })
      .style("fill", function(d) { return returncolor(d.y2); })
      .append("svg:title")
              .html(function(d) { 
                     var t=  d.name + ":"+ (  (d.y1)-(d.y0));
                     return t; });
​
//   var legend = svg.selectAll(".legend")
//       .data(color.domain().slice().reverse())
//     .enter().append("g")
//       .attr("class", "legend")
//       .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; })
//        ;
​
//   legend.append("rect")
//       .attr("x", width - 18)
//       .attr("width", 18)
//       .attr("height", 18)
//       .attr("id",function(d) { return d; })
//       .style("fill", color)
//       .on("mouseover", function(d){
//                //d3.select(this).style("fill","cyan");
//                d3.selectAll("[id='" + d+ "']").style("fill","cyan");
//                //console.log(d3.selectAll("[id='" + "1-100"+ "']") [0] [6]);
// //                           var r= d3.selectAll("[id='" + "1-100"+ "']") [0] [6];
// //                 console.log(r.style);    
// //                 r.attr("fill","cyan");
               
//           })
//       .on("mouseout", function(d){
//                       //d3.select(this).style("fill",color(d));
//                d3.selectAll("[id='" + d+ "']").style("fill",color(d));                 
                                 
//                                  });
​
//   legend.append("text")
//       .attr("x", width - 24)
//       .attr("y", 9)
//       .attr("dy", ".35em")
//       .style("text-anchor", "end")
//       .text(function(d) { return d; });
​
});
​
</script>
    