text: 
  
  
  
  window.onload = function() {
  
    var min = 1;
    var max = 200;
  
    // Chart Data
    var data = [
      {label: 'Jan', value: getRandomInt(min, max)},
      {label: 'Feb', value: getRandomInt(min, max)},
      {label: 'March', value: getRandomInt(min, max)},
      {label: 'April', value: getRandomInt(min, max)},
      {label: 'May', value: getRandomInt(min, max)}
    ];
  
    // Chart Specifications
    var targetId = 'chart';
    var canvasWidth = 600;
    var canvasHeight = 450;
  
    // Create Chart
    var chart = new BarChart(targetId, canvasWidth, canvasHeight, data);
  
  };
  
  function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min)) + min; //The maximum is exclusive and the minimum is inclusive
  }
  