seanriordan08/.block

## .block
license: gpl-3.0
height: 600

## README.md

      
    Raw
  

              README.md
            
          
    We could keep a dynamic graph of each playlist where BPM is associated with track order per playlist/procedure

  
## data.json
[
{
	"Letter": "Breathe - Telepopmusik",
	"Freq": 114
},
{
	"Letter" : "Let Go - Frou Frou",
	"Freq": 140
},
{
	"Letter" : "Down the Road - C2C",
	"Freq": 111
},
{
	"Letter" : "Ohio - filous/Damien Jurado",
	"Freq": 121
},
{
	"Letter" : "Superposition - Young the Giant",
	"Freq" : 170
},
{
	"Letter" : "Here It Goes Again - OK Go",
	"Freq" : 146
},
{
	"Letter" : "Told You Once - Apples in Stereo",
	"Freq" : 126
},
{
	"Letter" : "Something Good Can Work - Two Door Cinema Club",
	"Freq" : 119
},
{
	"Letter" : "Luna - Bombay Bicycle Club",
	"Freq" : 108
},
{
	"Letter" : "Eat,Sleep,Wake(Nothing But You) - Bombay Bicycle Club",
	"Freq" : 117
},
{
	"Letter" : "Roma Fade - Andrew Bird",
	"Freq" : 138
},
{
	"Letter" : "Boy With A Coin",
	"Freq" : 125
},
{
	"Letter" : "Fresh Feeling - Eels",
	"Freq" : 94
},
{
	"Letter" : "Pressure Suit - Aqualung",
	"Freq" : 156
},
{
	"Letter" : "Woman - Mumford and Sons",
	"Freq" : 156
}
]

## index.html
<!DOCTYPE html>
<meta charset="utf-8">

<head>
	<style>

  .bar{
    fill: steelblue;
  }

  .bar:hover{
    fill: brown;
  }

	.axis {
	  font: 10px sans-serif;
	}

	.axis path,
	.axis line {
	  fill: none;
	  stroke: #000;
	  shape-rendering: crispEdges;
	}

	</style>
</head>

<body>

<script src="https://d3js.org/d3.v3.min.js"></script>

<script>
// set the dimensions of the canvas
var margin = {top: 20, right: 20, bottom: 70, left: 40},
    width = 600 - margin.left - margin.right,
    height = 600 - margin.top - margin.bottom;


// set the ranges
var x = d3.scale.ordinal().rangeRoundBands([0, width], .05);

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

// define the axis
var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom")


var yAxis = d3.svg.axis()
    .scale(y)
    .orient("left")
    .ticks(10);


// add the SVG element
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 + ")");


// load the data
d3.json("data.json", function(error, data) {

    data.forEach(function(d) {
        d.Letter = d.Letter;
        d.Freq = +d.Freq;
    });

  // scale the range of the data
  x.domain(data.map(function(d) { return d.Letter; }));
  y.domain([0, d3.max(data, function(d) { return d.Freq; })]);

  // add axis
  svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis)
    .selectAll("text")
      .style("text-anchor", "end")
      .attr("dx", "-.8em")
      .attr("dy", "-.55em")
      .attr("transform", "rotate(-90)" );

  svg.append("g")
      .attr("class", "y axis")
      .call(yAxis)
    .append("text")
      .attr("transform", "rotate(-90)")
      .attr("y", 5)
      .attr("dy", ".71em")
      .style("text-anchor", "end")
      .text("Tempo/BPM");


  // Add bar chart
  svg.selectAll("bar")
      .data(data)
    .enter().append("rect")
      .attr("class", "bar")
      .attr("x", function(d) { return x(d.Letter); })
      .attr("width", x.rangeBand())
      .attr("y", function(d) { return y(d.Freq); })
      .attr("height", function(d) { return height - y(d.Freq); });

});

</script>

</body>
	[
	{
	"Letter": "Breathe - Telepopmusik",
	"Freq": 114
	},
	{
	"Letter" : "Let Go - Frou Frou",
	"Freq": 140
	},
	{
	"Letter" : "Down the Road - C2C",
	"Freq": 111
	},
	{
	"Letter" : "Ohio - filous/Damien Jurado",
	"Freq": 121
	},
	{
	"Letter" : "Superposition - Young the Giant",
	"Freq" : 170
	},
	{
	"Letter" : "Here It Goes Again - OK Go",
	"Freq" : 146
	},
	{
	"Letter" : "Told You Once - Apples in Stereo",
	"Freq" : 126
	},
	{
	"Letter" : "Something Good Can Work - Two Door Cinema Club",
	"Freq" : 119
	},
	{
	"Letter" : "Luna - Bombay Bicycle Club",
	"Freq" : 108
	},
	{
	"Letter" : "Eat,Sleep,Wake(Nothing But You) - Bombay Bicycle Club",
	"Freq" : 117
	},
	{
	"Letter" : "Roma Fade - Andrew Bird",
	"Freq" : 138
	},
	{
	"Letter" : "Boy With A Coin",
	"Freq" : 125
	},
	{
	"Letter" : "Fresh Feeling - Eels",
	"Freq" : 94
	},
	{
	"Letter" : "Pressure Suit - Aqualung",
	"Freq" : 156
	},
	{
	"Letter" : "Woman - Mumford and Sons",
	"Freq" : 156
	}
	]
	<!DOCTYPE html>
	<meta charset="utf-8">

	<head>
	<style>

	.bar{
	fill: steelblue;
	}

	.bar:hover{
	fill: brown;
	}

	.axis {
	font: 10px sans-serif;
	}

	.axis path,
	.axis line {
	fill: none;
	stroke: #000;
	shape-rendering: crispEdges;
	}

	</style>
	</head>

	<body>

	<script src="https://d3js.org/d3.v3.min.js"></script>

	<script>
	// set the dimensions of the canvas
	var margin = {top: 20, right: 20, bottom: 70, left: 40},
	width = 600 - margin.left - margin.right,
	height = 600 - margin.top - margin.bottom;


	// set the ranges
	var x = d3.scale.ordinal().rangeRoundBands([0, width], .05);

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

	// define the axis
	var xAxis = d3.svg.axis()
	.scale(x)
	.orient("bottom")


	var yAxis = d3.svg.axis()
	.scale(y)
	.orient("left")
	.ticks(10);


	// add the SVG element
	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 + ")");


	// load the data
	d3.json("data.json", function(error, data) {

	data.forEach(function(d) {
	d.Letter = d.Letter;
	d.Freq = +d.Freq;
	});

	// scale the range of the data
	x.domain(data.map(function(d) { return d.Letter; }));
	y.domain([0, d3.max(data, function(d) { return d.Freq; })]);

	// add axis
	svg.append("g")
	.attr("class", "x axis")
	.attr("transform", "translate(0," + height + ")")
	.call(xAxis)
	.selectAll("text")
	.style("text-anchor", "end")
	.attr("dx", "-.8em")
	.attr("dy", "-.55em")
	.attr("transform", "rotate(-90)" );

	svg.append("g")
	.attr("class", "y axis")
	.call(yAxis)
	.append("text")
	.attr("transform", "rotate(-90)")
	.attr("y", 5)
	.attr("dy", ".71em")
	.style("text-anchor", "end")
	.text("Tempo/BPM");


	// Add bar chart
	svg.selectAll("bar")
	.data(data)
	.enter().append("rect")
	.attr("class", "bar")
	.attr("x", function(d) { return x(d.Letter); })
	.attr("width", x.rangeBand())
	.attr("y", function(d) { return y(d.Freq); })
	.attr("height", function(d) { return height - y(d.Freq); });

	});

	</script>

	</body>