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spline chart highchart to fill the color in series

I have created one highchart in jsfiddle
Highcharts.chart('container', {
chart: {
type: 'areaspline',
},
title: {
text: 'Soverign Capped 1 year PD',
align: 'left',
backgroundColor: 'gray',
style: {
fontSize: "12px",
}
},
subtitle: {
text: '30 days moving average',
align: 'left',
style: {
color: 'gray',
fontSize: "8px",
}
},
xAxis: {
categories: [
'10/11/2019',
'11/11/2019',
'12/11/2019',
'1/11/2020',
'2/11/2020',
'3/11/2020',
'4/11/2020'
],
min: 0.5,
max: 5.5,
startOnTick: false,
endOnTick: false
},
yAxis: {
title: {
text: 'PD%',
align: 'high',
fontWeight: 'bold'
},
max: 25,
startOnTick: false,
endOnTick: false
},
tooltip: {
enabled: false
},
credits: {
enabled: false
},
plotOptions: {
series: {
marker: {
enabled: false
},
states: {
inactive: {
opacity: 1
}
},
dataLabels: {
enabled: true,
inside: true,
style: {
fontWeight: "bold",
},
formatter: function() {
if (this.x == "4/11/2020") {
return this.series.name;
}
}
}
},
enableMouseTracking: false,
tooltip: {
enabled: false
},
areaspline: {
fillOpacity: 1,
},
},
series: [{
color: '#fbb189',
name: 'Deitrioting',
showInLegend: false,
data: [25, 25, 25, 25, 25, 25, 25]
},
{
color: '#fff2d0',
name: 'Stable',
showInLegend: false,
data: [3, 4, 5, 5, 4, 10, 10]
}, {
color: '#c2e0b7',
name: 'Improving',
showInLegend: false,
data: [1, 3, 4, 3, 3, 5, 7]
},
{
name: '',
showInLegend: false,
type: 'spline',
data: [7.0, 6.9, 9.5, 12, 23, 4, 3]
}
]
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<div id="container"></div>
Currently, I have defined different colour for the different series. But for the last date, I want to set the red colour for all the series.
Can you help me with this?
Sample image attached below.

You can use zones:
plotOptions: {
...,
areaspline: {
...,
zones: [{
value: 5.5
}, {
color: 'red',
value: 6.5
}],
},
}
Live demo: https://jsfiddle.net/BlackLabel/m4u5zt8g/
API Reference: https://api.highcharts.com/highcharts/series.area.zones

How to slide in highcharts

I want to slide in Highcharts view , Now i just slide from 'rangeSelector'.This are my code , please help me . I don't know how to set configurations ----------------- The data are too many , but i think the data is no problem , I think the problem is my configuration ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
this.Highcharts = Highcharts.stockChart(`${this.wrapId}`,
{
chart: {
// zoomType: "x"
plotBackgroundColor: "rgb(255, 255, 255)",
backgroundColor: "rgb(255, 255, 255)",
events: {
redraw: function() {
let series = this.series[0];
},
render: function() {}
}
},
title: {
text: ""
},
subtitle: {},
xAxis: {
type: "datetime",
dateTimeLabelFormats: {
second: '%m/%d %H:%M',
minute: '%m/%d %H:%M',
hour: '%m/%d %H:%M',
day: '%m-%d',
week: '%m-%d',
month: '%Y-%m',
year: '%Y'
},
// tickInterval: 60 * 1000, // 刻度线 1分种
lineColor: "rgb(230, 230, 230)",
lineWidth: 2,
gridLineWidth: 1,
gridZIndex: 1,
tickPosition: "outside", // 刻度
tickColor: "transparent", // 刻度颜色
gridLineColor: "transparent",
range:3600000,
},
credits: {
enabled: false
},
rangeSelector: {
enabled: false
},
navigator: {
// 下导航
enabled: true
},
scrollbar: {
enabled: true
},
// 数据提示框
tooltip: {
enabled: true,
backgroundColor: "white",
borderColor: "white",
style: {
color: "black",
zIndex:5,
}
},
yAxis: [
{
top: "0%",
height: "50%",
title: {
text: ""
},
endOnTick: true, // 强制结束于Y轴
// markers:false,
crosshair: true, // 横轴
dashStyle: "shortdot",
crosshair: {
width: 1.5,
color: "white",
dashStyle: "dash"
},
plotLines: [
{
width: 2,
color: "rgb(239, 197, 114)",
value: this.startValue,
dashStyle: "Dash",
label: {
text: `<span style="color:white;background:rgb(239, 197, 114);border-radius:3px;padding:2px 2px 0 2px;">${
this.startValue
}</span>`,
align: "right",
useHTML: true,
y: -5,
x: 0
},
zIndex: 3
}
],
gridLineWidth: 1,
gridZIndex: 1,
gridLineColor: "rgb(230, 230, 230)",
opposite: true
},
{
top: "56%",
height: "42%",
tickAmount:4,
}
],
legend: {
enabled: false
},
plotOptions: {
area: {
fillColor: {
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, Highcharts.getOptions().colors[0]],
[
1,
Highcharts.Color(Highcharts.getOptions().colors[0])
.setOpacity(0)
.get("rgba")
]
]
},
marker: {
enabled: false,
states: {
hover: {
enabled: false
}
}
},
lineWidth: 1,
states: {
hover: {
lineWidth: 1
}
},
threshold: null
},
candlestick: {
upLineColor: "transparent", // docs
upColor: "rgb(235, 106, 101)",
color: "rgb(121, 170, 111)"
},
macd: {
color: "rgb(199, 103, 103)",
marker: {
enabled: false,
lineColor: "rgb(39, 40, 61)",
states: {
hover: {
enabled: false
}
}
}
}
},
series: [
{
name:"MA",
type: "candlestick",
id: "candlestick",
data: this.data,
fillColor: "",
lineColor: "",
allowPointSelect: false,
index: 4,
colors: ["rgb(235, 106, 101)", "rgb(121, 170, 111)"],
events:{
drag(a){
}
}
},
{
name:"MA1",
type: "line",
yAxis: 0,
allowPointSelect: false,
index: 5,
data: this.data_.MA1,
},
{
name:"MA2",
type: "line",
yAxis: 0,
allowPointSelect: false,
index: 5,
data: this.data_.MA2,
},
{
name:"MA3",
type: "line",
yAxis: 0,
allowPointSelect: false,
index: 5,
data: this.data_.MA3,
},
{
name:"MA4",
type: "line",
yAxis: 0,
allowPointSelect: false,
index: 5,
data: this.data_.MA4,
},
{
// Two different zones:
type: 'macd',
yAxis: 1,
linkedTo: 'candlestick',
},
// {
// type: "macd",
// yAxis: 1,
// data:this.data,
// linkedTo: 'candlestick',
// // allowPointSelect: false,
// index: 4
// },
{
name:"DEA",
type: "line",
yAxis: 1,
allowPointSelect: false,
index: 5,
data: this.data_.DEA,
},
{
name:"DIF",
type: "line",
yAxis: 1,
allowPointSelect: false,
index: 5,
data: this.data_.DIF,
},
]
})

Highcharts columnrange custom legend

I am creating a highcharts columnrange chart. I want a custom legend so that the legend would display according to "legendGrouping" and the associated colour for that series. From the jsfiddle example below I would expect the legend to show:
Running (green)
Failure (red)
Non-Failure (yellow)
Excluded (grey)
Here is the jsfiddle so far.
Highcharts.chart('ChartColumnRangeMtbf', {
chart: {
type: 'columnrange',
height: 300,
inverted: true
},
title: {
text: null
},
xAxis: {
lineColor: 'transparent',
labels: {
enabled: false
},
tickLength: 0
},
yAxis: {
gridLineWidth: 0,
max: 1511182800000,
min: 1510318800000,
lineColor: 'transparent',
startOnTick: false,
endOnTick: false,
labels: {
enabled: false
},
title: {
text: null,
},
type: 'datetime'
},
plotOptions: {
bar: {
dataLabels: {
enabled: true
},
animation: true
},
series: {
cursor: 'pointer',
borderWidth: 0,
point: {
events: {
click: function() {
location.href = '../eventview?EventID=' + this.options.id;
}
}
}
}
},
tooltip: {
formatter: function() {
return '<b>' + this.series.name + '</b><br/>' +
Highcharts.dateFormat('%H:%M', this.point.low) +
' - ' + Highcharts.dateFormat('%H:%M', this.point.high);
}
},
legend: {
enabled: true
},
exporting: {
enabled: false
},
credits: {
enabled: false
},
series: [{
name: 'Running',
legendGrouping: 'Running',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 0,
data: [{
low: 1510318800000,
high: 1511182800000,
color: '#6cc14c'
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 294,
"low": 1510750800000,
"high": 1510751592000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Non-Failure',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 256,
"low": 1510664400000,
"high": 1510677352000,
"color": "#fde54a"
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 238,
"low": 1510663020000,
"high": 1510664400000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 236,
"low": 1510662963000,
"high": 1510662967000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Failure',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 213,
"low": 1510661669000,
"high": 1510662860000,
"color": "#d9534f"
}]
}]
});
Thanks all

Used series.bar.linkedTo to make common legend for Excluded (3 events).
legend.labelFormatter to format legend
Highcharts.chart('ChartColumnRangeMtbf', {
chart: {
type: 'columnrange',
height: 300,
inverted: true,
},
title: {
text: null
},
xAxis: {
lineColor: 'transparent',
labels: {
enabled: false
},
tickLength: 0
},
yAxis: {
gridLineWidth: 0,
max: 1511182800000,
min: 1510318800000,
lineColor: 'transparent',
startOnTick: false,
endOnTick: false,
labels: {
enabled: false
},
title: {
text: null,
},
type: 'datetime'
},
plotOptions: {
bar: {
dataLabels: {
enabled: true
},
animation: true
},
series: {
cursor: 'pointer',
borderWidth: 0,
point: {
events: {
click: function() {
location.href = '../eventview?EventID=' + this.options.id;
}
}
}
}
},
tooltip: {
formatter: function() {
return '<b>' + this.series.name + '</b><br/>' +
Highcharts.dateFormat('%H:%M', this.point.low) +
' - ' + Highcharts.dateFormat('%H:%M', this.point.high);
}
},
legend: {
symbolPadding: 0,
symbolWidth: 0.1,
symbolHeight: 0.1,
symbolRadius: 0,
useHTML: true,
labelFormatter: function() {
//console.log(this.userOptions.legendGrouping)
return '<div>' +
'<div style="width: 18px; height: 12px; display: inline-block; background-color: ' + this.options.data[0].color + ';"> </div>' +
"<span> " + this.userOptions.legendGrouping + " </span>" +
'</div>'
}
},
exporting: {
enabled: false
},
credits: {
enabled: false
},
series: [{
name: 'Running',
legendGrouping: 'Running',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 0,
data: [{
low: 1510318800000,
high: 1511182800000,
color: '#6cc14c'
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
id:'ex',
data: [{
"id": 294,
"low": 1510750800000,
"high": 1510751592000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Non-Failure',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 256,
"low": 1510664400000,
"high": 1510677352000,
"color": "#fde54a"
}]
}, {
name: 'Events',
linkedTo:'ex',
legendGrouping: 'Excluded',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 238,
"low": 1510663020000,
"high": 1510664400000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
linkedTo:'ex',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 236,
"low": 1510662963000,
"high": 1510662967000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Failure',
colorByPoint: true,
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 213,
"low": 1510661669000,
"high": 1510662860000,
"color": "#d9534f"
}]
}]
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/highcharts-more.js"></script>
<div id="ChartColumnRangeMtbf" style="min-width: 300px; height: 300px; margin: 0 auto"></div>
Or
If you can update series data and add color as attribute as you added in series data. And also remove colorByPoint: true,
Highcharts.chart('ChartColumnRangeMtbf', {
chart: {
type: 'columnrange',
height: 300,
inverted: true,
},
title: {
text: null
},
xAxis: {
lineColor: 'transparent',
labels: {
enabled: false
},
tickLength: 0
},
yAxis: {
gridLineWidth: 0,
max: 1511182800000,
min: 1510318800000,
lineColor: 'transparent',
startOnTick: false,
endOnTick: false,
labels: {
enabled: false
},
title: {
text: null,
},
type: 'datetime'
},
plotOptions: {
bar: {
dataLabels: {
enabled: true
},
animation: true
},
series: {
cursor: 'pointer',
borderWidth: 0,
point: {
events: {
click: function() {
location.href = '../eventview?EventID=' + this.options.id;
}
}
}
}
},
tooltip: {
formatter: function() {
return '<b>' + this.series.name + '</b><br/>' +
Highcharts.dateFormat('%H:%M', this.point.low) +
' - ' + Highcharts.dateFormat('%H:%M', this.point.high);
}
},
legend: {
useHTML: true,
labelFormatter: function() {
return this.userOptions.legendGrouping
}
},
exporting: {
enabled: false
},
credits: {
enabled: false
},
series: [{
name: 'Running',
legendGrouping: 'Running',
color: '#6cc14c',
groupPadding: 0.5,
pointWidth: 50,
zIndex: 0,
data: [{
low: 1510318800000,
high: 1511182800000,
color: '#6cc14c'
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
"color": "#b5b2b2",
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
id:'ex',
data: [{
"id": 294,
"low": 1510750800000,
"high": 1510751592000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Non-Failure',
"color": "#fde54a",
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 256,
"low": 1510664400000,
"high": 1510677352000,
"color": "#fde54a"
}]
}, {
name: 'Events',
linkedTo:'ex',
legendGrouping: 'Excluded',
"color": "#b5b2b2",
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 238,
"low": 1510663020000,
"high": 1510664400000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Excluded',
linkedTo:'ex',
"color": "#b5b2b2",
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 236,
"low": 1510662963000,
"high": 1510662967000,
"color": "#b5b2b2"
}]
}, {
name: 'Events',
legendGrouping: 'Failure',
"color": "#d9534f",
groupPadding: 0.5,
pointWidth: 50,
zIndex: 2,
data: [{
"id": 213,
"low": 1510661669000,
"high": 1510662860000,
"color": "#d9534f"
}]
}]
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/highcharts-more.js"></script>
<div id="ChartColumnRangeMtbf" style="min-width: 300px; height: 300px; margin: 0 auto"></div>

Can Highcharts Bubblechart show the data-label of the top bubble when there are bubble overlapping?

The link below is the example of bubble overlapping, I want to know if I can show the data-label of the top overlapping bubble. In this case, show the label of the yellow bubble which is 'DE'.
- Example of overlapping
$(function () {
$('#container').highcharts({
chart: {
type: 'bubble',
plotBorderWidth: 1,
zoomType: 'xy'
},
legend: {
enabled: false
},
title: {
text: 'Sugar and fat intake per country'
},
subtitle: {
text: 'Source: Euromonitor and OECD'
},
xAxis: {
gridLineWidth: 1,
title: {
text: 'Daily fat intake'
},
labels: {
format: '{value} gr'
},
plotLines: [{
color: 'black',
dashStyle: 'dot',
width: 2,
value: 65,
label: {
rotation: 0,
y: 15,
style: {
fontStyle: 'italic'
},
text: 'Safe fat intake 65g/day'
},
zIndex: 3
}]
},
yAxis: {
startOnTick: false,
endOnTick: false,
title: {
text: 'Daily sugar intake'
},
labels: {
format: '{value} gr'
},
maxPadding: 0.2,
plotLines: [{
color: 'black',
dashStyle: 'dot',
width: 2,
value: 50,
label: {
align: 'right',
style: {
fontStyle: 'italic'
},
text: 'Safe sugar intake 50g/day',
x: -10
},
zIndex: 3
}]
},
tooltip: {
useHTML: true,
headerFormat: '<table>',
pointFormat: '<tr><th colspan="2"><h3>{point.country}</h3></th></tr>' +
'<tr><th>Fat intake:</th><td>{point.x}g</td></tr>' +
'<tr><th>Sugar intake:</th><td>{point.y}g</td></tr>' +
'<tr><th>Obesity (adults):</th><td>{point.z}%</td></tr>',
footerFormat: '</table>',
followPointer: true
},
plotOptions: {
series: {
dataLabels: {
enabled: true,
format: '{point.name}'
}
}
},
series: [{
data: [
{ x: 50, y: 50, z: 50, name: 'BE', country: 'Belgium', color:'red' },
{ x: 50, y: 51, z: 50, name: 'DE', country: 'Germany', color:'yellow' },
{ x: 100, y: 100, z: 50, name: 'DE', country: 'Germany' }]
}]
});
});

Draw vertical lines and horizontal bands

Am plotting array directly to series of my high chart.I need to show vertical lines in x-axis and horizontal bands in y axis as different colors.
Need to add vertical lines and horizontal bars according to values displayed in chart.
Here is my code:
$('#container').highcharts({
title: {
text: 'Graph',
x: -20 //center
},
subtitle: {
text: '',
x: -20
},
credits: {
enabled: false
},
colors: ['red'],
xAxis: {
// categories: [],
title: {
text: 'Time'
},
},
yAxis: {
title: {
text: 'Rate'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
valueSuffix: ''
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle',
borderWidth: 0
},
series: [{
name: 'Heart Rate',
data: data_arr
}]
});

For that, you can use chart.xAxis[0].categories.length to access the length of xAxis, and chart.xAxis[0].categories[] to access the values of xAxis' elements.
Check the following example:
$(function() {
$('#container').highcharts({
xAxis: {
categories: [10, 20, 30, 40, 50, 60, 70]
},
series: [{
data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6]
}]
});
// the button action
var hasPlotLine = false,
$button = $('#button'),
chart = $('#container').highcharts();
$button.click(function() {
for (i = 1; i < chart.xAxis[0].categories.length; i++) {
if (chart.xAxis[0].categories[i] > 30) {
chart.xAxis[0].addPlotLine({
value: i,
color: 'red',
width: 2,
id: 'plot-line-1'
});
}
}
});
});

To set up vertical/horizontal lines/Bands use plotBands or/and plotLines options:
For lines:
plotLines: [{
color: '#FF0000',
width: 2,
value: 5.5
}]
For Band
plotBands: [{ // mark the weekend
color: '#FCFFC5',
from: Date.UTC(2010, 0, 2),
to: Date.UTC(2010, 0, 4)
}],
You can read more here:
http://api.highcharts.com/highcharts#xAxis.plotBands
http://api.highcharts.com/highcharts#xAxis.plotLines
Check the following example jsfiddle
$(function() {
$('#container').highcharts({
title: {
text: 'Graph',
x: -20 //center
},
subtitle: {
text: '',
x: -20
},
credits: {
enabled: false
},
colors: ['red'],
xAxis: {
// categories: [],
title: {
text: 'Time'
},
plotLines: [{
color: 'blue',
width: 1,
value: 1,
dashStyle: 'longdashdot',
zIndex: 3
}, {
color: 'blue',
width: 1,
value: 2,
dashStyle: 'longdashdot',
zIndex: 3
}, {
color: 'blue',
width: 1,
value: 3,
dashStyle: 'longdashdot',
zIndex: 3
}],
zIndex: 3,
},
yAxis: {
title: {
text: 'Rate'
},
plotBands: [{ // mark the weekend
color: '#BEE9B4',
from: 1,
to: 4
}, { // mark the weekend
color: '#EB813B',
from: 4,
to: 6
}, { // mark the weekend
color: '#E93A0F',
from: 6,
to: 8
}],
zIndex: 2,
},
tooltip: {
valueSuffix: ''
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle',
borderWidth: 0
},
plotOptions: {
series: {
marker: {
enabled: false
}
}
},
series: [{
type: 'spline',
name: 'Heart Rate',
data: [4, 5, 1, 2, 8, 7, 4, 1]
}]
});
});