line_chart1

_.md

[ Launch: line_chart1 ] 5361671 by sdawson

config.json

{"description":"line_chart1","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"test_data.csv":{"default":true,"vim":false,"emacs":false,"fontSize":12},"style.css":{"default":true,"vim":false,"emacs":false,"fontSize":12},"freq.tsv":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01}

inlet.js

// Testing out mbostock's simple line chart eg.

var data = tributary.test_data;
data.forEach(function(d) {
  d.x = +d.x;
  d.y = +d.y;
});
console.log(data);


var svg = d3.select("svg");

var margin = {top: 20, right: 20, bottom: 30, left: 50},
    width = 950 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom;

var x = d3.scale.linear()
    .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");

var line = d3.svg.line()
    .x(function(d) { 
      //console.log(d);
      return x(d.x); })
    .y(function(d) { 
      console.log(d);
      return y(d.y); });

svg.append("g")
	.attr("transform", "translate(" + margin.left + "," + margin.top + ")");


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

  svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(40," + height + ")")
      .call(xAxis);

  svg.append("g")
      .attr("class", "y axis")
      .attr("transform", "translate(40, 0)")
      .call(yAxis)
    .append("text")
      .attr("transform", "rotate(-90)")
      .attr("y", 6)
      .attr("dy", ".71em")
      .style("text-anchor", "end")
      .text("Price ($)");


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

style.css

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

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

.x.axis path {
  display: none;
}

test_data.csv