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<head>
  <!-- Plotly.js -->
  <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
</head>

<body>
  
  <div id="myDiv"><!-- Plotly chart will be drawn inside this DIV --></div>
  <script>
    <!-- JAVASCRIPT CODE GOES HERE -->
  </script>
</body>
var trace1 = {
  x: ['giraffes', 'orangutans', 'monkeys'], 
  y: [20, 14, 23], 
  name: 'SF Zoo', 
  type: 'bar'
};

var trace2 = {
  x: ['giraffes', 'orangutans', 'monkeys'], 
  y: [12, 18, 29], 
  name: 'LA Zoo', 
  type: 'bar'
};

var data = [trace1, trace2];
var layout = {barmode: 'group'};

Plotly.newPlot('myDiv', data, layout);
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