allyraza/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org

  
## data.csv

          
            date
            value

            
              1-May-12
              558.13

            
              30-Apr-12
              553.98

            
              27-Apr-12
              467.00

            
              26-Apr-12
              589.70

            
              25-Apr-12
              599.00

            
              24-Apr-12
              530.28

            
              23-Apr-12
              566.70

            
              20-Apr-12
              534.98

            
              19-Apr-12
              545.44

            
              18-Apr-12
              643.34

            
              17-Apr-12
              543.70

            
              16-Apr-12
              580.13

            
              13-Apr-12
              605.23

            
              12-Apr-12
              622.77

            
              11-Apr-12
              626.20

            
              10-Apr-12
              628.44

            
              9-Apr-12
              636.23

            
              5-Apr-12
              633.68

            
              4-Apr-12
              624.31

            
              3-Apr-12
              629.32

            
              2-Apr-12
              618.63

            
              30-Mar-12
              599.55

            
              29-Mar-12
              609.86

            
              28-Mar-12
              617.62

            
              27-Mar-12
              614.48

            
              26-Mar-12
              606.98

## 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; }
    .line {
      fill: none;
      stroke: #ddd;
    }

    .circle {
      fill: none;
      stroke: #666;
    }
  </style>
</head>

<body>
  <script>

    var margin = { top: 10, right: 10, bottom: 10, left: 10 };
    var outerWidth = 200;
    var outerHeight = 100;
    var width = outerWidth - margin.left - margin.right;
    var height = outerHeight - margin.top - margin.bottom;
    var parseDate = d3.timeParse('%d-%b-%y');

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

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

    var line = d3.line()
    	.curve(d3.curveCatmullRom)
    	.x(d => x(d.date))
    	.y(d => y(d.value));

    var svg = d3.select("body").append("svg")
      .attr("width", outerWidth)
      .attr("height", outerHeight)
    .append('g')
    	.attr('transform', `translate(${margin.left}, ${margin.top})`);

    function draw(error, data) {
      if (error) return;

      data.forEach(d => {
        d.date = parseDate(d.date);
        d.value = +d.value;
      });

      x.domain(d3.extent(data, d => d.date));
      y.domain(d3.extent(data, d => d.value));


      svg.append('path')
      	.datum(data)
      	.attr('class', 'line')
      	.attr('d', line);

      svg.append('circle')
      	.attr('class', 'circle')
      	.attr('cx', x(data[0].date))
      	.attr('cy', y(data[0].value))
      	.attr('r', 3);
    }

    d3.csv('data.csv', draw);

  </script>
</body>
	date	value
	1-May-12	558.13
	30-Apr-12	553.98
	27-Apr-12	467.00
	26-Apr-12	589.70
	25-Apr-12	599.00
	24-Apr-12	530.28
	23-Apr-12	566.70
	20-Apr-12	534.98
	19-Apr-12	545.44
	18-Apr-12	643.34
	17-Apr-12	543.70
	16-Apr-12	580.13
	13-Apr-12	605.23
	12-Apr-12	622.77
	11-Apr-12	626.20
	10-Apr-12	628.44
	9-Apr-12	636.23
	5-Apr-12	633.68
	4-Apr-12	624.31
	3-Apr-12	629.32
	2-Apr-12	618.63
	30-Mar-12	599.55
	29-Mar-12	609.86
	28-Mar-12	617.62
	27-Mar-12	614.48
	26-Mar-12	606.98
	<!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; }
	.line {
	fill: none;
	stroke: #ddd;
	}

	.circle {
	fill: none;
	stroke: #666;
	}
	</style>
	</head>

	<body>
	<script>

	var margin = { top: 10, right: 10, bottom: 10, left: 10 };
	var outerWidth = 200;
	var outerHeight = 100;
	var width = outerWidth - margin.left - margin.right;
	var height = outerHeight - margin.top - margin.bottom;
	var parseDate = d3.timeParse('%d-%b-%y');

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

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

	var line = d3.line()
	.curve(d3.curveCatmullRom)
	.x(d => x(d.date))
	.y(d => y(d.value));

	var svg = d3.select("body").append("svg")
	.attr("width", outerWidth)
	.attr("height", outerHeight)
	.append('g')
	.attr('transform', `translate(${margin.left}, ${margin.top})`);

	function draw(error, data) {
	if (error) return;

	data.forEach(d => {
	d.date = parseDate(d.date);
	d.value = +d.value;
	});

	x.domain(d3.extent(data, d => d.date));
	y.domain(d3.extent(data, d => d.value));


	svg.append('path')
	.datum(data)
	.attr('class', 'line')
	.attr('d', line);

	svg.append('circle')
	.attr('class', 'circle')
	.attr('cx', x(data[0].date))
	.attr('cy', y(data[0].value))
	.attr('r', 3);
	}

	d3.csv('data.csv', draw);

	</script>
	</body>