На изображении выше я хотел бы иметь точки от индекса 2 до 3 красного цвета на верхней шкале шкалы времени. Пожалуйста, помогите мне.
Вот пример кода:
Highcharts.wrap(Highcharts.Tooltip.prototype, 'hide', function(proceed) {});
Highcharts.wrap(Highcharts.Tooltip.prototype, 'refresh', function(proceed, point, event, click) {
if (click) {
proceed.apply(this, Array.prototype.slice.call(arguments, 1));
}
});
Highcharts.chart('container', {
chart: {
zoomType: 'x',
type: 'timeline',
events: {
load: function(e) {
this.series[0].points[2].select();
}
}
},
xAxis: {
type: 'datetime',
visible: false
},
yAxis: {
gridLineWidth: 1,
title: null,
labels: {
enabled: false
}
},
legend: {
enabled: false
},
title: {
text: ''
},
subtitle: {
text: ''
},
tooltip: {
style: {
width: 300
}
},
series: [{
dataLabels: {
allowOverlap: false,
enabled: false,
format: ''
},
marker: {
symbol: 'circle',
fillColor: '#1B7A92'
},
data: [{
x: Date.UTC(1951, 5, 22),
name: 'First dogs in space',
label: 'First dogs in space',
description: "Dezik and Tsygan were the first dogs to make a sub-orbital flight on 22 July 1951. Both dogs were recovered unharmed after travelling to a maximum altitude of 110 km."
}, {
x: Date.UTC(1957, 9, 4),
name: 'First artificial satellite',
label: 'First artificial satellite',
description: "Sputnik 1 was the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit on 4 October 1957, orbiting for three weeks before its batteries died, then silently for two more months before falling back into the atmosphere."
}, {
x: Date.UTC(1959, 0, 4),
name: 'First artificial satellite to reach the Moon',
label: 'First artificial satellite to reach the Moon',
description: "Luna 1 was the first artificial satellite to reach the Moon vicinity and first artificial satellite in heliocentric orbit."
}, {
x: Date.UTC(1961, 3, 12),
name: 'First human spaceflight',
label: 'First human spaceflight',
description: "Yuri Gagarin was a Soviet pilot and cosmonaut. He became the first human to journey into outer space when his Vostok spacecraft completed one orbit of the Earth on 12 April 1961."
}],
point: {
events: {
click: function(e) {
this.series.chart.tooltip.refresh(this, e, true);
}
}
}
}]
});
Я пытался добавить Зону, но для графика времени я нахожу, что нет никакой опции зоны. Есть ли способ добавить цвет линии, например, зону.
Как мы можем сделать временную диаграмму, как изображение, которое я предоставляю.
Заранее спасибо