Highcharts Demo

author(s): Torstein Hønsi

by glam

HTML

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


<div id="container" style="height: 400px; min-width: 310px; max-width: 800px; margin: 0 auto"></div>

JavaScript

Highcharts.chart('container', {

    chart: {
        type: 'heatmap',
        marginTop: 40,
        marginBottom: 80,
        plotBorderWidth: 1
    },


    title: {
        text: 'Sales per employee per weekday'
    },

    xAxis: {
        categories: new Array(10)
    },

    yAxis: {
        categories: new Array(26),
        title: null
    },

    colorAxis: {
        min: 0,
        minColor: '#FFFFFF',
        maxColor: Highcharts.getOptions().colors[0]
    },

    legend: {
        align: 'right',
        layout: 'vertical',
        margin: 0,
        verticalAlign: 'top',
        y: 25,
        symbolHeight: 280
    },

    tooltip: {
        formatter: function () {
            return '<b>' + this.series.xAxis.categories[this.point.x] + '</b> sold <br><b>' +
                this.point.value + '</b> items on <br><b>' + this.series.yAxis.categories[this.point.y] + '</b>';
        }
    },

    series: [{
        name: 'Sales per employee',
        borderWidth: 1,
        data: [[0, 0, 873], [0, 1, 455], [0, 2, 485], [0, 3, null], [0, 4, null], [0, 5, 570]],
        dataLabels: {
            enabled: true,
            color: '#000000'
        }
    }]

});