Donut Chart

Morris.Donut({

  element: 'graph',

  data: [

    {value: 70, label: 'foo', formatted: 'at least 70%' },

    {value: 15, label: 'bar', formatted: 'approx. 15%' },

    {value: 10, label: 'baz', formatted: 'approx. 10%' },

    {value: 5, label: 'A really really long label', formatted: 'at most 5%' }

  ],

  formatter: function (x, data) { return data.formatted; }

});