Highcharts : dynamically update data for all the series with new data and series name

by Rahul Gupta

HTML

<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/modules/exporting.js"></script>
<div>
<div style="display:inline-block; padding-right:20px; padding-left:20px;">
<select id="list">
<option id="year0" value="a" selected=yes >Option A</option> 
<option id="year1" value="b">Option B</option>
</select>
</div>
</div>
<div id="containerYo" style="width: 528px; height: 400px; margin: 0 auto"></div>

JavaScript

var chartBench

$(document).ready(function () {
    chartBench = new Highcharts.Chart({
        chart: {
            renderTo: 'containerYo',
            type: 'column'
        },
        title: {
            text: ''
        },
        credits: {
            enabled: false
        },
        legend: {},
        plotOptions: {
            series: {
                shadow: false,
                borderWidth: 0
            }
        },
        xAxis: {
            lineColor: '#999',
            lineWidth: 1,
            tickColor: '#666',
            tickLength: 3,
            categories: ['2011', '2012', '2013', '2014'],
            title: {
                text: 'Years'
            }
        },
        yAxis: {
            lineColor: '#999',
            lineWidth: 1,
            tickColor: '#666',
            tickWidth: 1,
            tickLength: 3,
            gridLineColor: '#ddd',
            labels: {
                format: '$ {value}'
            },
            title: {
                text: ''
            }
        },
        series: [{
            "name": "Yours",
                "data": [110, 100, 120, 130]
        }, {
            "name": "Another",
                "data": [100, 90, 110, 120]
        }, {
            "name": "Another B",
                "data": [90, 80, 100, 110]
        }, {
            "name": "Another C",
                "data": [80, 70, 90, 100]
        }]



    });
});

var option_a_data = [{
            "name": "Option-A (1)",
                "data": [10, 20, 30, 40]
        }, {
            "name": "Option-A (2)",
                "data": [50, 60, 70, 80]
        }, {
            "name": "Option-A (3)",
                "data": [90, 100, 110, 120]
        }, {
            "name": "Option-A (4)",
                "data": [130, 140, 150, 160]
        }];

var option_b_data = [{
            "name": "Option-B (1)",
                "data": [110, 100, 90, 80]
        }, {
            "name": "Option-B (2)",
                "data": [110,...