Doughnut Chart in chart.js

by Ratan Paul

HTML

<script src="http://www.chartjs.org/assets/Chart.js"></script>
<canvas id="myChart" width="400" height="400"></canvas>

JavaScript

$("#myChart").click(function(e) {
    //var myBarChart = $("#myChart");
   //var activeBars = myBarChart.getBarsAtEvent(e); 
   alert();
});    

var data = {
    labels: ["January", "February", "March", "April", "May", "June", "July","August","September","October","November", "December"],
    datasets: [
        {
            label: "My First dataset",
            fillColor: "rgba(220,220,220,0.5)",
            strokeColor: "rgba(220,220,220,0.8)",
            highlightFill: "rgba(220,220,220,0.75)",
            highlightStroke: "rgba(220,220,220,1)",
            data: [65, 59, 80, 81, 56, 55, 40, 65, 59, 80, 81, 56]
        },
        {
            label: "My Second dataset",
            fillColor: "rgba(151,187,205,0.5)",
            strokeColor: "rgba(151,187,205,0.8)",
            highlightFill: "rgba(151,187,205,0.75)",
            highlightStroke: "rgba(151,187,205,1)",
            data: [28, 48, 40, 19, 86, 27, 90,40, 19, 86, 27, 90]
        }
    ]
};

    var options = {
        animation: true,
        scaleShowGridLines : false,
        scaleGridLineWidth : 1,
        animationSteps: 60,
        showScale: true,
        barValueSpacing : 6,
    };

    //Get the context of the canvas element we want to select
    var c = $('#myChart');
    var ct = c.get(0).getContext('2d');
    var ctx = document.getElementById("myChart").getContext("2d");
    /*************************************************************************/
    myNewChart = new Chart(ct).Bar(data, options);