JSFiddle - React, Tailwind, and code Playground

by Anonymous

HTML

<!DOCTYPE html>
<svg class="chart"></svg>
<script src="http://d3js.org/d3.v3.min.js"></script>

CSS

.bar.total-positive rect {
  fill: #1ABC9C;
}

.bar.cumulative rect {
  fill: #9B59B6;
}

.bar.total-negative rect{
  fill: #E74C3C;
}

.bar.positive rect {
  fill: #1ABC9C;
}

.bar.negative rect {
  fill: #E74C3C;
}

.bar line.connector {
  stroke: grey;
  stroke-dasharray: 3;
}

.bar text {
  fill: white;
  font: 12px sans-serif;
  text-anchor: middle;
}

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

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

JavaScript

var margin = {top: 20, right: 30, bottom: 30, left: 40},
    width = 960 - margin.left - margin.right,
    height = 500 - margin.top - margin.bottom,
    padding = 0.3;

var x = d3.scale.ordinal()
    .rangeRoundBands([0, width], padding);

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 dollarFormatter(d); });

var chart = d3.select(".chart")
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
  .append("g")
    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

//TODO: don't use name as unique identifier
            var data = [
                  { name: 'AOP', value: 320000 }
                , { name: 'EP', value: -20000, area: 'Ekjslfdjls Psdfjskf' }
                , { name: 'Cumulative 1', isCumulative: true }
                , { name: 'AP 1', value: -70000, area: 'AP' }
                , { name: 'AP 2', value: 30000, area: 'AP' }
                , { name: 'Cumulative 2', isCumulative: true, area: 'AP' }
                , { name: 'AP 3', value: -25000, area: 'AP' }
                , { name: 'AP 4', value: -80000, area: 'AP' }
                , { name: 'MS', value: 31000, area: 'MS' }
            ];


  // Transform data (i.e., finding cumulative values and total) for easier charting
                var cumulative = 0;
                var currentArea;
                var currentAreaStart = 0;
                var currentAreaMax = 0;
                var currentAreaLength = 1;
                for (var i = 0; i < data.length; i++) {
                    if (data[i].isCumulative) {
                        data[i].start = 0;
                        data[i].class = 'cumulative';
                    } else {
                        data[i].start = cumulative;
                        data[i].class = (data[i].value >= 0) ?...