Highcharts Demo

author(s): Torstein Hønsi

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>

<div id="container" style="height: 400px"></div>

JavaScript

(function(H) {
    H.wrap(H.Legend.prototype, 'colorizeItem', function(proceed, item, visible) {
        var color = item.color;
        item.color = item.options.legendColor;
        proceed.apply(this, Array.prototype.slice.call(arguments, 1));
        item.color = color;
    });
}(Highcharts));

Highcharts.chart('container', {

    chart: {
        type: 'column'
    },
    title: {
        text: 'Seasonal Change'
    },

    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },

    plotOptions: {
        series: {
            colorByPoint: true
        }
    },

    series: [{
        name: 'This year',
        legendColor: 'pink',
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],
        colors: ['#336699', '#336699', '#669933', '#669933', '#669933', '#996666', '#996666', '#996666', '#999933', '#999933', '#999933', '#336699']
    },
             {
                 name: 'Last year',
                 legendColor: 'purple',
                 data: [19.9, 81.5, 96.4, 119.2, 154.0, 166.0, 145.6, 158.5, 226.4, 184.1, 99.6, 56.4],
                 colors: ['#6699CC', '#6699CC', '#99CC66', '#99CC66', '#99CC66', '#CC9999', '#CC9999', '#CC9999', '#CCCC66', '#CCCC66', '#CCCC66', '#6699CC']
             }
            ]
});