JavaScript
var data = [3.5, 3, 3.2, 3.1, 3.6, 3.9, 3.4, 3.4, 2.9, 3.1, 3.7, 3.4, 3, 3, 4,
4.4, 3.9, 3.5, 3.8, 3.8, 3.4, 3.7, 3.6, 3.3, 3.4, 3, 3.4, 3.5, 3.4, 3.2,
3.1, 3.4, 4.1, 4.2, 3.1, 3.2, 3.5, 3.6, 3, 3.4, 3.5, 2.3, 3.2, 3.5, 3.8, 3,
3.8, 3.2, 3.7, 3.3, 3.2, 3.2, 3.1, 2.3, 2.8, 2.8, 3.3, 2.4, 2.9, 2.7, 2, 3,
2.2, 2.9, 2.9, 3.1, 3, 2.7, 2.2, 2.5, 3.2, 2.8, 2.5, 2.8, 2.9, 3, 2.8, 3,
2.9, 2.6, 2.4, 2.4, 2.7, 2.7, 3, 3.4, 3.1, 2.3, 3, 2.5, 2.6, 3, 2.6, 2.3,
2.7, 3, 2.9, 2.9, 2.5, 2.8, 3.3, 2.7, 3, 2.9, 3, 3, 2.5, 2.9, 2.5, 3.6,
3.2, 2.7, 3, 2.5, 2.8, 3.2, 3, 3.8, 2.6, 2.2, 3.2, 2.8, 2.8, 2.7, 3.3, 3.2,
2.8, 3, 2.8, 3, 2.8, 3.8, 2.8, 2.8, 2.6, 3, 3.4, 3.1, 3, 3.1, 3.1, 3.1, 2.7,
3.2, 3.3, 3, 2.5, 3, 3.4, 3
];
var pointsInInterval = 5;
Highcharts.chart('container', {
chart: {
margin: [50, 0, 50, 50],
events: {
load: function () {
Highcharts.each(this.series[0].data, function (point, i) {
var labels = ['4σ', '3σ', '2σ', 'σ', 'μ', 'σ', '2σ', '3σ', '4σ'];
if (i % pointsInInterval === 0) {
point.update({
color: 'black',
dataLabels: {
enabled: true,
format: labels[Math.floor(i / pointsInInterval)],
overflow: 'none',
crop: false,
y: -2,
style: {
fontSize: '13px'
}
}
});
}
});
}
}
},
title: {
text: null
},
legend: {
enabled: false
},
xAxis: [{
title: {
text: 'Data'
},
visible: false
}, {
title: {
text: 'Bell curve'
...