How can I export a chart and save as image?

Question

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I am working with on highchart.

I want to save the content of a div as image. is it possible ?

HTML

<html>
<head>
<title>BAT</title>
<script type="text/javascript" src="jquery-1.8.0.min.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
<!--<script src="http://code.highcharts.com/modules/exporting.js"></script>-->
<script type="text/javascript" src="Test.js"></script>
<script>
$(function () {
    $('#container').highcharts({
        title: {
            text: 'Monthly Average Temperature',
            x: -20 //center
        },
        subtitle: {
            text: 'Source: WorldClimate.com',
            x: -20
        },
        xAxis: {
            categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
                'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
        },
        yAxis: {
            title: {
                text: 'Temperature (°C)'
            },
            plotLines: [{
                value: 0,
                width: 1,
                color: '#808080'
            }]
        },
        tooltip: {
            valueSuffix: '°C'
        },
        legend: {
            layout: 'vertical',
            align: 'right',
            verticalAlign: 'middle',
            borderWidth: 0
        },
        series: [{
            name: 'Tokyo',
            data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
        }, {
            name: 'New York',
            data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
        }, {
            name: 'Berlin',
            data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
        }, {
            name: 'London',
            data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
        }]
    });
});
</script>
</head>

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

When You will run this code you will get a chart which is defineed under a div. Is it possible to save this chart image in JPEG or JPG format. I don't want to use the highchart exporting script.

Please provide me a function if possible

Posted 9-Sep-14 0:07am

sachi Dash

Updated 9-Sep-14 2:49am

raju melveetilpurayil

v2

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raju melveetilpurayil · Answer 1 · 2014-09-09T02:55:00

Solution 1

Please take a look on this
How to save an image-highcharts[^]

Posted 9-Sep-14 2:55am

raju melveetilpurayil

Sibeesh KV · Answer 2 · 2014-09-22T00:52:00

Solution 2

Read here
http://stackoverflow.com/questions/8912097/saving-div-content-as-image-on-server[^]

http://www.c-sharpcorner.com/UploadFile/raj1979/export-div-content-to-pdf-using-itextsharp/[^]

Posted 22-Sep-14 0:52am

Sibeesh KV

dv8ingdan · Answer 3 · 2015-08-20T04:44:00

You can do it with https://www.nuget.org/packages/RenderHighCharts.Render/[^]

C#

var highChartsData = GetUserEngagementHighChartsData();

       using (HighChartsRenderServer server= new HighChartsRenderServer())
       {
           var response = server.ProcessHighChartsRequest(highChartsData);
           return File(response, "image.png");
       }