Answer to Stack Overflow question: http://stackoverflow.com/questions/37357696/highchart-pie-chart-with-partially-colored-slices/37370289

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/highcharts-more.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>

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

JavaScript

$(function () {
    $('#container').highcharts({
        chart: { polar: true },
        title: { text: 'Highcharts polar chart with colored wedges' },
        legend: { enabled: false },
        xAxis: {
        		type: 'category',
            categories: ['series A','series B','series C','series D','series E'],
        },
        yAxis: {
            min: 0, max: 100,
            labels: { enabled: false }
        },
        series: [{
            type: 'pie',
            name: 'wedge value',
            titles: { enabled: false },
            data: [
            	// each slice of the pie gets its own color
            	{ y: 82, color: 'red', title: '123' },
              { y: 70, color: 'purple' },
              { y: 55, color: 'orange' },
              { y: 53, color: 'yellow' },
              { y: 95, color: 'green' }
            ]
        }]
    });
});