cgroll/Readme.md

## Readme.md

      
    Raw
  

              Readme.md
            
          
    The plot shows a single time series with missing values, where missing
values do not cause line breaks.
You can view a rendered version of this gist at
bl.ocks.org.

  
## assembly_code.js
// define margins
var margin = {top: 20, right: 80, bottom: 30, left: 150};

// graphics size without axis
var width = 960 - margin.left - margin.right;
var height = 500 - margin.top - margin.bottom;

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 + ")");

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

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

var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom");

var yAxis = d3.svg.axis()
    .scale(y)
    .orient("left")
    .tickFormat(function (d) { return d/1000000000 });

// function for the x grid lines
function make_x_axis() {
    return d3.svg.axis()
        .scale(x)
        .orient("bottom")
        .ticks(5)
}

// function for the y grid lines
function make_y_axis() {
    return d3.svg.axis()
        .scale(y)
        .orient("left")
        .ticks(5)
}

var parseDate = d3.time.format("%Y-%m-%d").parse;

var line = d3.svg.line()
    .interpolate("basis")
    .x(function(d) { return x(d.idx); })
    .y(function(d) { return y(d.US); });

var tsdata = d3.csv("/cgroll/raw/c5e7bdb5dffb12818623/gdp_us.csv", function (dataWithNaN) {

    dataWithNaN.forEach(function(d) {
        d.idx = parseDate(d.idx);
        d.US = +d.US
    });

    var data = dataWithNaN.filter( function(d) { return !isNaN(d.US)});

    y.domain([0, d3.max(data, function(d) { return d.US; })]);
    x.domain(d3.extent(data, function(d) { return d.idx; }));

    svg.append("g")
        .attr("class", "x axis")
        .attr("transform", "translate(0," + height + ")")
        .call(xAxis);

    svg.append("g")
        .attr("class", "y axis")
        .call(yAxis)
        .append("text")
        .attr("transform", "rotate(-90)")
        .attr("y", 6)
        .attr("dy", ".71em")
        .style("text-anchor", "end")
        .text("GDP in bn $");

    // Draw the x Grid lines
    svg.append("g")
        .attr("class", "grid")
        .attr("transform", "translate(0," + height + ")")
        .call(make_x_axis()
              .tickSize(-height, 0, 0)
              .tickFormat("")
             )

    // Draw the y Grid lines
    svg.append("g")
        .attr("class", "grid")
        .call(make_y_axis()
              .tickSize(-width, 0, 0)
              .tickFormat("")
             )

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


});


## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
  body {
  font: 16px sans-serif;
  }

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

  .x.axis path {
  <!-- display: none; -->
  }

  .line {
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
  }

  .grid .tick {
  stroke: lightgrey;
  stroke-opacity: 0.7;
  shape-rendering: crispEdges;
  }

  .grid path {
  stroke-width: 0;
  }

</style>
<body>
  <script src="http://d3js.org/d3.v3.min.js" charset="utf-8">
  </script>

  <script src="assembly_code.js">
  </script>
</body>
</html>

## thumbnail.png

      
    Raw
  

              thumbnail.png
	// define margins
	var margin = {top: 20, right: 80, bottom: 30, left: 150};

	// graphics size without axis
	var width = 960 - margin.left - margin.right;
	var height = 500 - margin.top - margin.bottom;

	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 + ")");

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

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

	var xAxis = d3.svg.axis()
	.scale(x)
	.orient("bottom");

	var yAxis = d3.svg.axis()
	.scale(y)
	.orient("left")
	.tickFormat(function (d) { return d/1000000000 });

	// function for the x grid lines
	function make_x_axis() {
	return d3.svg.axis()
	.scale(x)
	.orient("bottom")
	.ticks(5)
	}

	// function for the y grid lines
	function make_y_axis() {
	return d3.svg.axis()
	.scale(y)
	.orient("left")
	.ticks(5)
	}

	var parseDate = d3.time.format("%Y-%m-%d").parse;

	var line = d3.svg.line()
	.interpolate("basis")
	.x(function(d) { return x(d.idx); })
	.y(function(d) { return y(d.US); });

	var tsdata = d3.csv("/cgroll/raw/c5e7bdb5dffb12818623/gdp_us.csv", function (dataWithNaN) {

	dataWithNaN.forEach(function(d) {
	d.idx = parseDate(d.idx);
	d.US = +d.US
	});

	var data = dataWithNaN.filter( function(d) { return !isNaN(d.US)});

	y.domain([0, d3.max(data, function(d) { return d.US; })]);
	x.domain(d3.extent(data, function(d) { return d.idx; }));

	svg.append("g")
	.attr("class", "x axis")
	.attr("transform", "translate(0," + height + ")")
	.call(xAxis);

	svg.append("g")
	.attr("class", "y axis")
	.call(yAxis)
	.append("text")
	.attr("transform", "rotate(-90)")
	.attr("y", 6)
	.attr("dy", ".71em")
	.style("text-anchor", "end")
	.text("GDP in bn $");

	// Draw the x Grid lines
	svg.append("g")
	.attr("class", "grid")
	.attr("transform", "translate(0," + height + ")")
	.call(make_x_axis()
	.tickSize(-height, 0, 0)
	.tickFormat("")
	)

	// Draw the y Grid lines
	svg.append("g")
	.attr("class", "grid")
	.call(make_y_axis()
	.tickSize(-width, 0, 0)
	.tickFormat("")
	)

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


	});
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>
	body {
	font: 16px sans-serif;
	}

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

	.x.axis path {
	<!-- display: none; -->
	}

	.line {
	fill: none;
	stroke: steelblue;
	stroke-width: 1.5px;
	}

	.grid .tick {
	stroke: lightgrey;
	stroke-opacity: 0.7;
	shape-rendering: crispEdges;
	}

	.grid path {
	stroke-width: 0;
	}

	</style>
	<body>
	<script src="http://d3js.org/d3.v3.min.js" charset="utf-8">
	</script>

	<script src="assembly_code.js">
	</script>
	</body>
	</html>