Highcharts Demo

author(s): Torstein Hønsi

by koh_edwin

HTML

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

<div id="container"></div>

CSS

#container {
    height: 400px;
    margin-top: 1em;
}

JavaScript

Highcharts.chart('container', {

    title: {
        text: 'Modify context button menu items'
    },

    subtitle: {
        text: 'Removed some items and added a custom item'
    },

    credits: {
        enabled: false
    },

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

    series: [{
        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
        ]
    }],

    exporting: {
        menuItemDefinitions: {
            // Custom definition
            label: {
                onclick: function () {
                    this.renderer.label(
                        'You just clicked a custom menu item',
                        100,
                        100
                    )
                        .attr({
                            fill: '#a4edba',
                            r: 5,
                            padding: 10,
                            zIndex: 10
                        })
                        .css({
                            fontSize: '1.5em'
                        })
                        .add();
                },
                text: 'Show label'
            }
        },
        buttons: {
            contextButton: {
                menuItems: ['viewFullscreen','downloadPNG', 'downloadSVG', 'separator', 'label']
            }
        }
    }

});