ElementStacks

by kakss

HTML

<script src="http://highcharts.com/js/testing-exporting.js"></script>
<script type="text/javascript" src="https://code.highcharts.com/highcharts.js"></script> 
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/highstock/6.0.3/lib/rgbcolor.js"></script> 
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/dist/browser/canvg.js"></script> 

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

<canvas id="canvas" width="400px" height="600px"></canvas>

JavaScript

chart = new Highcharts.Chart({
    
    chart: {
        renderTo: 'container'
    },
    
    title: {
        text: ''
    },
    
    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]        
    }],
    
    navigation: {
        buttonOptions: {
            align: 'center'
        }
    }
});

canvg(document.getElementById('canvas'), chart.getSVG())
    
var canvas = document.getElementById("canvas");
var img = canvas.toDataURL("image/png");

document.write('test <img src="'+img+'"/>');