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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              <script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>

<div ng-app="myApp" ng-controller="Ctrl">
    <bars-chart chart-data="myData"  ></bars-chart>
              .chart {
    background: #eee;
    padding: 3px;

.chart div {
  width: 0;
  transition: all 1s ease-out;
  -moz-transition: all 1s ease-out;
  -webkit-transition: all 1s ease-out;

.chart div {
  font: 10px sans-serif;
  background-color: steelblue;
  text-align: right;
  padding: 3px;
  margin: 5px;
  color: white;
  box-shadow: 2px 2px 2px #666;
              angular.module('myApp', []).
   //camel cased directive name
   //in your HTML, this will be named as bars-chart
   directive('barsChart', function ($parse) {
     //explicitly creating a directive definition variable
     //this may look verbose but is good for clarification purposes
     //in real life you'd want to simply return the object {...}
     var directiveDefinitionObject = {
         //We restrict its use to an element
         //as usually  <bars-chart> is semantically
         //more understandable
         restrict: 'E',
         //this is important,
         //we don't want to overwrite our directive declaration
         //in the HTML mark-up
         replace: false,
         //our data source would be an array
         //passed thru chart-data attribute
         scope: {data: '=chartData'},
         link: function (scope, element, attrs) {
           //in D3, any selection[0] contains the group
           //selection[0][0] is the DOM node
           //but we won't need that this time
           var chart = d3.select(element[0]);
           //to our original directive markup bars-chart
           //we add a div with out chart stling and bind each
           //data entry to the chart
            chart.append("div").attr("class", "chart")
             .style("width", function(d) { return d + "%"; })
             .text(function(d) { return d + "%"; });
           //a little of magic: setting it's width based
           //on the data value (d) 
           //and text all with a smooth transition
      return directiveDefinitionObject;

function Ctrl($scope) {
    $scope.myData = [10,20,30,40,60, 80, 20, 50];
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