vnkumar27/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org

  
## alpha_frequencies.csv

          
            letter
            frequency

            
              A
              .08167

            
              B
              .01492

            
              C
              .02782

            
              D
              .04253

            
              E
              .12702

            
              F
              .02288

            
              G
              .02015

            
              H
              .06094

            
              I
              .06966

            
              J
              .00153

            
              K
              .00772

            
              L
              .04025

            
              M
              .02406

            
              N
              .06749

            
              O
              .07507

            
              P
              .01929

            
              Q
              .00095

            
              R
              .05987

            
              S
              .06327

            
              T
              .09056

            
              U
              .02758

            
              V
              .00978

            
              W
              .02360

            
              X
              .00150

            
              Y
              .01974

            
              Z
              .00074

## index.html
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>
 <button class="button">Ascend</button>
 <button class="button">Descend</button>

<body>
  <script>

    var margin = {top: 20, right: 40, bottom: 20, left: 10};

    var width = 500 - margin.left - margin.right,
        height = 400 - margin.top - margin.bottom;

    // Scales
    var x = d3.scaleLinear()
        .range([0, width])
        .domain([4, 15]);

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


	d3.csv('alpha_frequencies.csv',function(error,dataset){
    dataset.forEach(function(d) {
      d.frequency = +d.frequency; //the plus sign updates to float
    })

    function sortData(sortHow) {
      if (sortHow == "Ascend"){
        dataset.sort(function(a,b){
        return a.frequency - b.frequency;
      })}
      else
      {
         dataset.sort(function(a,b){
         return b.frequency - a.frequency;
      })
    }
    }


    d3.selectAll(".button")
      .on("click", function() {
        var sortHow = d3.select(this).text();
        sortData(sortHow);
      });

   var max_freq = d3.max(dataset,function(d){
     return d.frequency;
   });


   //set domain of the scale
   x.domain ([0,max_freq]);


    var chart = d3.select('body')
    						.append('svg')
    						.attr('width',width)
    						.attr('height',height);

    var rects = chart.selectAll('rect')
    						.data(dataset);

    rects.enter()
    .append('rect')
    .attr('width',function(d){return x(d.frequency);})
    .attr('height',16)
    .attr('y',function(d,i){return i* 18});

       console.log(dataset);

  });
  </script>
</body>
	letter	frequency
	A	.08167
	B	.01492
	C	.02782
	D	.04253
	E	.12702
	F	.02288
	G	.02015
	H	.06094
	I	.06966
	J	.00153
	K	.00772
	L	.04025
	M	.02406
	N	.06749
	O	.07507
	P	.01929
	Q	.00095
	R	.05987
	S	.06327
	T	.09056
	U	.02758
	V	.00978
	W	.02360
	X	.00150
	Y	.01974
	Z	.00074
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	<script src="https://d3js.org/d3.v4.min.js"></script>
	<style>
	body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
	</style>
	</head>
	<button class="button">Ascend</button>
	<button class="button">Descend</button>

	<body>
	<script>

	var margin = {top: 20, right: 40, bottom: 20, left: 10};

	var width = 500 - margin.left - margin.right,
	height = 400 - margin.top - margin.bottom;

	// Scales
	var x = d3.scaleLinear()
	.range([0, width])
	.domain([4, 15]);

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


	d3.csv('alpha_frequencies.csv',function(error,dataset){
	dataset.forEach(function(d) {
	d.frequency = +d.frequency; //the plus sign updates to float
	})

	function sortData(sortHow) {
	if (sortHow == "Ascend"){
	dataset.sort(function(a,b){
	return a.frequency - b.frequency;
	})}
	else
	{
	dataset.sort(function(a,b){
	return b.frequency - a.frequency;
	})
	}
	}


	d3.selectAll(".button")
	.on("click", function() {
	var sortHow = d3.select(this).text();
	sortData(sortHow);
	});

	var max_freq = d3.max(dataset,function(d){
	return d.frequency;
	});




	//set domain of the scale
	x.domain ([0,max_freq]);


	var chart = d3.select('body')
	.append('svg')
	.attr('width',width)
	.attr('height',height);

	var rects = chart.selectAll('rect')
	.data(dataset);

	rects.enter()
	.append('rect')
	.attr('width',function(d){return x(d.frequency);})
	.attr('height',16)
	.attr('y',function(d,i){return i* 18});

	console.log(dataset);

	});
	</script>
	</body>