AnsonT/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org

  
## index.html
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    .axis { font: 14px sans-serif; }

    .line {
      fill: none;
      stroke: steelblue;
      stroke-width: 2px;
    }
  </style>
</head>

<body>
  <script type="text/babel" data-presets="es2017">

    // set the dimensions and margins of the graph
    var margin = {top: 20, right: 20, bottom: 70, left: 50},
        width = 960 - margin.left - margin.right,
        height = 500 - margin.top - margin.bottom;

    // parse the date / time
    var parseTime = d3.timeParse("%d-%b-%y");

    // set the ranges
    var x = d3.scaleTime().range([0, width]);
    var y = d3.scaleLinear().range([height, 0]);

    // define the line
    var valueline = d3.line()
        .x(function(d) { return x(d.date); })
        .y(function(d) { return y(d.close); });

    // append the svg obgect to the body of the page
    // appends a 'group' element to 'svg'
    // moves the 'group' element to the top left margin
    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 + ")");

    const data = [
      {date: '1-May-12', close: 93.64},
      {date: '1-May-12', close: 74.64},
      {date: '3-May-12', close: 52.12},
      {date: '4-May-12', close: 44.64}
    ]
    // Get the data
    // format the data
    data.forEach(function(d) {
      d.date = parseTime(d.date);
      d.close = +d.close;
    });

    // Scale the range of the data
    x.domain(d3.extent(data, function(d) { return d.date; }));
    y.domain([0, d3.max(data, function(d) { return d.close; })]);

    svg.selectAll(".dot")
      .data(data)
    .enter().append("circle")
      .attr("class", "dot")
      .attr("r", 5)
      .attr("cx", function(d) { return x(d.date); })
      .attr("cy", function(d) { return y(d.close); })
      .style("fill", 'black')

    svg.selectAll(".dot2")
      .data(data)
    .enter().append("circle")
      .attr("class", "dot2")
      .attr("r", 5)
      .attr("cx", function(d) { return x(d.date); })
      .attr("cy", function(d) { return y(d.close*1.1); })
      .style("fill", 'black')

    svg.append('g')
			.selectAll('line')
    	.data(data).enter()
    	.append('line')
      .attr("class", "line")
    	.attr('x1', d => x(d.date))
    	.attr('y1', d => y(d.close))
    	.attr('x2', d => x(d.date))
    	.attr('y2', d => y(d.close * 1.1))


    svg.append('g')
    	.selectAll('rect')
    	.data(data).enter()
    	.append('rect')
      .attr('width', 10)
    	.attr('height', d => y(d.close) - y(d.close*1.1))
    	.attr('x', d => x(d.date) - 5)
    	.attr('y', d => y(d.close*1.1))


    // Add the X Axis
    svg.append("g")
      .attr("class", "axis")
      .attr("transform", "translate(0," + height + ")")
      .call(d3.axisBottom(x).ticks(10))
      .selectAll("text")
      .style("text-anchor", "end")
      .attr("dx", "-.8em")
      .attr("dy", ".15em")
      .attr("transform", "rotate(-65)");

    // Add the Y Axis
    svg.append("g")
      .attr("class", "axis")
      .call(d3.axisLeft(y));


  </script>
</body>
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	<script src="https://d3js.org/d3.v4.min.js"></script>
	<script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
	<style>
	body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
	.axis { font: 14px sans-serif; }

	.line {
	fill: none;
	stroke: steelblue;
	stroke-width: 2px;
	}
	</style>
	</head>

	<body>
	<script type="text/babel" data-presets="es2017">

	// set the dimensions and margins of the graph
	var margin = {top: 20, right: 20, bottom: 70, left: 50},
	width = 960 - margin.left - margin.right,
	height = 500 - margin.top - margin.bottom;

	// parse the date / time
	var parseTime = d3.timeParse("%d-%b-%y");

	// set the ranges
	var x = d3.scaleTime().range([0, width]);
	var y = d3.scaleLinear().range([height, 0]);

	// define the line
	var valueline = d3.line()
	.x(function(d) { return x(d.date); })
	.y(function(d) { return y(d.close); });

	// append the svg obgect to the body of the page
	// appends a 'group' element to 'svg'
	// moves the 'group' element to the top left margin
	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 + ")");

	const data = [
	{date: '1-May-12', close: 93.64},
	{date: '1-May-12', close: 74.64},
	{date: '3-May-12', close: 52.12},
	{date: '4-May-12', close: 44.64}
	]
	// Get the data
	// format the data
	data.forEach(function(d) {
	d.date = parseTime(d.date);
	d.close = +d.close;
	});

	// Scale the range of the data
	x.domain(d3.extent(data, function(d) { return d.date; }));
	y.domain([0, d3.max(data, function(d) { return d.close; })]);

	svg.selectAll(".dot")
	.data(data)
	.enter().append("circle")
	.attr("class", "dot")
	.attr("r", 5)
	.attr("cx", function(d) { return x(d.date); })
	.attr("cy", function(d) { return y(d.close); })
	.style("fill", 'black')

	svg.selectAll(".dot2")
	.data(data)
	.enter().append("circle")
	.attr("class", "dot2")
	.attr("r", 5)
	.attr("cx", function(d) { return x(d.date); })
	.attr("cy", function(d) { return y(d.close*1.1); })
	.style("fill", 'black')

	svg.append('g')
	.selectAll('line')
	.data(data).enter()
	.append('line')
	.attr("class", "line")
	.attr('x1', d => x(d.date))
	.attr('y1', d => y(d.close))
	.attr('x2', d => x(d.date))
	.attr('y2', d => y(d.close * 1.1))


	svg.append('g')
	.selectAll('rect')
	.data(data).enter()
	.append('rect')
	.attr('width', 10)
	.attr('height', d => y(d.close) - y(d.close*1.1))
	.attr('x', d => x(d.date) - 5)
	.attr('y', d => y(d.close*1.1))


	// Add the X Axis
	svg.append("g")
	.attr("class", "axis")
	.attr("transform", "translate(0," + height + ")")
	.call(d3.axisBottom(x).ticks(10))
	.selectAll("text")
	.style("text-anchor", "end")
	.attr("dx", "-.8em")
	.attr("dy", ".15em")
	.attr("transform", "rotate(-65)");

	// Add the Y Axis
	svg.append("g")
	.attr("class", "axis")
	.call(d3.axisLeft(y));


	</script>
	</body>