Place text in center of pie chart - Highcharts

Question

I would like to place a title in the center of a pie/donut chart in HighCharts.

I don\'t see anything in the chart options that would directly enable this, so I\'m t

Answer 1

The best solution is to rely on series center, instead of plotHeight or plotWidth.

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container',
        type: 'pie'
    },
    plotOptions: {
        pie: {
            //innerSize: '60%'
        }
    },
    title: {
        text: ''
    },
    series: [{
        data: [
            ['Firefox', 2262],
            ['IE7', 3800],
            ['IE6', 1000],
            ['Chrome', 1986]
            ]}]
},

function(chart) { // on complete
    var textX = chart.plotLeft + (chart.series[0].center[0]);
    var textY = chart.plotTop  + (chart.series[0].center[1]);

    var span = '';
    span += 'Upper
';
    span += 'Lower';
    span += '';

    $("#addText").append(span);
    span = $('#pieChartInfoText');
    span.css('left', textX + (span.width() * -0.5));
    span.css('top', textY + (span.height() * -0.5));
});

Working demo: http://jsfiddle.net/4dL9S/