[Highcharts] set legend height

by JoelStransky

HTML

<script src="http://code.highcharts.com/3.0.6/highcharts.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>

JavaScript

$(function () {
    var chart;
    
    $(document).ready(function () {
    	
    	// Build the chart
        $('#container').highcharts({
            chart: {
                plotBackgroundColor: null,
                plotBorderWidth: null,
                plotShadow: false
            },
            title: {
                text: 'Browser market shares at a specific website, 2010'
            },
            tooltip: {
        	    pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
            },
            legend:{
                align: 'right',
                verticalAlign:'middle',
                width: 200,
                itemWidth: 100
            },
            plotOptions: {
                pie: {
                    allowPointSelect: true,
                    cursor: 'pointer',
                    dataLabels: {
                        enabled: false
                    },
                    showInLegend: true
                }
            },
            series: [{
                type: 'pie',
                name: 'Browser share',
                data: [
                    ['Firefox',   45.0],
                    ['IE',       26.8],
                    ['Chrome',  12.8],
                    ['Safari',    8.5],
                    ['Opera',     6.2],
                    ['Others',   0.7],
                    ['Firefox',   45.0],
                    ['IE',       26.8],
                    ['Chrome',  12.8],
                    ['Safari',    8.5],
                    ['Opera',     6.2],
                    ['Others',   0.7],
                    ['Firefox',   45.0],
                    ['IE',       26.8],
                    ['Chrome',  12.8],
                    ['Safari',    8.5],
                    ['Opera',     6.2],
                    ['Others',   0.7],
                    ['Firefox',   45.0],
                    ['IE',       26.8],
                    ['Chrome',  12.8],
                    ['Safari',    8.5],
                   ...