​Chartjs simple yet flexible JavaScript charting for designers & developers.
<script src="assets/vendor/chartjs/Chart.bundle.min.js" type="text/javascript"></script>
Add canvas tag for chartjs DOM element
<canvas id="myChart" width="400" height="400"></canvas>
Initialize charts
var ctx = document.getElementById("myChart").getContext('2d');var myChart = new Chart(ctx, {type: 'bar',data: {labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],datasets: [{label: '# of Votes',data: [12, 19, 3, 5, 2, 3],backgroundColor: ['rgba(255, 99, 132, 0.2)','rgba(54, 162, 235, 0.2)','rgba(255, 206, 86, 0.2)','rgba(75, 192, 192, 0.2)','rgba(153, 102, 255, 0.2)','rgba(255, 159, 64, 0.2)'],borderColor: ['rgba(255,99,132,1)','rgba(54, 162, 235, 1)','rgba(255, 206, 86, 1)','rgba(75, 192, 192, 1)','rgba(153, 102, 255, 1)','rgba(255, 159, 64, 1)'],borderWidth: 1}]},options: {scales: {yAxes: [{ticks: {beginAtZero:true}}]}}});