Develop Reference

how to custom graph use highchart library?

I have already made a custom graph using highchart. But it doesn't look same with design.
this is chart that i already custom
this is design that what i want
this is my code that i build using vue js,
<template>
<div>
<div class="card">
<Highcharts :options="options" />
<!--<Highstock :options="options" />
<Highmaps :options="options" />
<HighchartsGantt :options="options" />-->
</div>
</div>
</template>
<script>
import Datepicker from 'vuejs-datepicker';
import moment from 'moment';
import Highcharts from 'highcharts';
import loadMap from 'highcharts/modules/map.js';
import { genComponent } from 'vue-highcharts';
loadMap(Highcharts);
export default {
name: "SummarySproutComponent",
data: function() {
return {
}
},
created() {
this.getOption()
},
components: {
Highcharts: genComponent('Highcharts', Highcharts),
Highmaps: genComponent('Highmaps', Highcharts)
},
methods: {
getOption(){
let color = {
'38,5': 'red',
'39': 'green',
'39,4': 'blue'
}
let dataColor = [
{
'name':'halo',
'value': '39,5',
'floatValue': 3.5
},
{
'name':'halo',
'value': '39,77',
'floatValue': 4
},
{
'name':'halo',
'value': '40',
'floatValue': 5
}
]
let dataPlotlines = []
for(let i=0;i<dataColor.length;i++){
let dataPlotlinesLoop = {
color: '#FF0000',
width: 2,
value: dataColor[i].floatValue,
zIndex: 1.67,
label: {
// text: 'Plot line',
formatter: function () {
return '<span>'+dataColor[i].value+'</span></br><img style="width:100px" src="https://img2.pngdownload.id/20180422/lpe/kisspng-microsoft-word-template-document-clip-art-61-clipart-5adce2aaedf920.7563442215244253869748.jpg" />';
},
verticalAlign: 'top',
align: 'right',
x: 15,
rotation: 0
}
}
dataPlotlines.push(dataPlotlinesLoop)
}
let colors = Highcharts.getOptions().colors
let optionStatic = {
chart: {
styledMode: true,
zoomType: 'xy'
},
title: {
text: 'Average Monthly Weather Data for Tokyo',
align: 'left'
},
subtitle: {
text: 'Source: WorldClimate.com',
align: 'left'
},
xAxis: [
{
categories: ['38,5', '39', '39,4', '39,5', '39,6', '39,77', '39,9', '40', '40,2', '40,4', '40,5', '41'],
plotLines:
dataPlotlines
,
labels: {
formatter () {
return `<span style="color: ${color[this.value]}">${this.value}</span>`
}
}
}
],
yAxis: [{ // Primary yAxis
labels: {
format: '{value}°C',
style: {
color: Highcharts.getOptions().colors[2]
}
},
title: {
text: 'Temperature',
style: {
color: Highcharts.getOptions().colors[2]
}
},
opposite: true,
}, { // Secondary yAxis
title: {
text: 'Rainfall',
style: {
color: Highcharts.getOptions().colors[0]
}
},
labels: {
format: '{value} mm',
style: {
color: Highcharts.getOptions().colors[0]
}
}
},],
tooltip: {
shared: true
},
legend: {
layout: 'vertical',
align: 'left',
x: 80,
verticalAlign: 'top',
y: 55,
floating: true,
backgroundColor:
Highcharts.defaultOptions.legend.backgroundColor || // theme
'rgba(255,255,255,0.25)'
},
plotOptions: {
spline: {
// lineWidth: 4,
marker: {
enabled: false
}
},
plotLines:{
dataLabels: {
enabled: true,
color: '#000000',
}
}
},
series: [{
name: 'Rainfall',
type: 'column',
yAxis: 1,
data: [0,0,0,1,2,6,2.5,1.8,0,0,0,0],
tooltip: {
valueSuffix: ' mm'
}
},
{
name: 'Temperature',
type: 'areaspline',
data: [0,10,40,80],
tooltip: {
valueSuffix: ' °C'
},
marker: {
enabled: false
},
},
{
name: 'Temperature',
type: 'spline',
// type: 'areaspline',
data: [0,10,40,80,150,280,150,80,40,10,0,0],
tooltip: {
valueSuffix: ' °C'
},
marker: {
enabled: false
}
}
],
responsive: {
rules: [{
condition: {
maxWidth: 500
},
chartOptions: {
legend: {
floating: false,
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom',
x: 0,
y: 0
},
yAxis: [{
labels: {
align: 'right',
x: 0,
y: -6
},
showLastLabel: false
}, {
labels: {
align: 'left',
x: 0,
y: -6
},
showLastLabel: false
}, {
visible: false
}]
}
}]
}
}
this.options = optionStatic
},
genComponent(name, Highcharts) {}
}
}
</script>
This is my first try making custom chart using highchart with a difficult pattern. I have already tried my best to make that design match with required one. I am still learning javascript and css (with the framework(vue)). I request someone to please help me to solve that problem.

How to show multiple graphs in drilldown (highcharts)?

NET MVC Project, where I use Highcharts. In my charts i have columns and a spline.
I have already implemented drilldown for my chart and it works perfectly, but only for the columns. On the first level the columns and the spline is shown, but when I trigger drilldown only the columns are shown. data2 should be the spline.
var mychart = Highcharts.chart('container', {
chart: {
zoomType: 'xy',
spacingBottom: 40,
spacingTop: 40,
events: {
// DRILLDOWN
drilldown: function (e) {
//Some variables id, func
$.getJSON(`/Home/GetDataForMinuteDrilldown?id=${id}&function=${func}`, function (data) {
console.log(data);
var durationArrMinutes = data.map(function (item) {
return item['minuteavg'];
});
var errorArrayMinutes = data.map(function (item) {
return item['errorsperminute']
});
var minuteArray = data.map(function (item) {
return {
name: drill + ":" + item['minute'],
y: item['minuteavg'],
drilldown: item['minute']
};
});
data2 = {
name: 'Errors per Minute',
type: 'spline',
data: errorArrayMinutes,
tooltip: {
valueSuffix: ' '
}
}
data = {
name: 'Average Duration per Minute',
type: 'column',
yAxis: 1,
data: minuteArray,
tooltip: {
valueSuffix: ' ms'
},
data2 //I think this is the error, but I i know no solution
}
console.log('Data:')
console.log(data);
mychart.hideLoading();
mychart.addSeriesAsDrilldown(e.point, data);
});
}
}
},
title: {
text: 'Performance and Error Analytics'
},
subtitle: {
text: 'Analytics of: ' + func
},
xAxis: [{
type: 'category',
crosshair: true
}],
yAxis: [{ // Primary yAxis
labels: {
format: '{value}',
style: {
color: Highcharts.getOptions().colors[1]
}
},
title: {
text: 'Errors',
style: {
color: Highcharts.getOptions().colors[2]
}
}
}, { // Secondary yAxis
title: {
text: 'Duration in ms',
style: {
color: Highcharts.getOptions().colors[0]
}
},
labels: {
format: '{value} ms',
style: {
color: Highcharts.getOptions().colors[0]
}
},
opposite: true
}],
tooltip: {
shared: true
},
legend: {
layout: 'vertical',
align: 'center',
x: 0,
verticalAlign: 'bottom',
y: 50,
floating: true,
backgroundColor:
Highcharts.defaultOptions.legend.backgroundColor || // theme
'rgba(255,255,255,0.25)'
},
series: [{
name: 'Average Duration per Hour',
type: 'column',
yAxis: 1,
data: durationPerHourArray,
tooltip: {
valueSuffix: ' ms'
}
}, {
name: 'Errors',
type: 'spline',
data: errorArray,
tooltip: {
valueSuffix: ' '
}
}],
drilldown: {
activeAxisLabelStyle: {
textDecoration: 'none',
fontStyle: 'normal',
color: 'black'
},
series: []
}
});

The addSeriesAsDrilldown method allows to add only one series to drilldown. From source code:
Chart.prototype.addSeriesAsDrilldown = function (point, options) {
this.addSingleSeriesAsDrilldown(point, options);
this.applyDrilldown();
};
Instad of addSeriesAsDrilldown, you can use internal addSingleSeriesAsDrilldown method to add both series and call applyDrilldown:
mychart.addSingleSeriesAsDrilldown(e.point, data);
mychart.addSingleSeriesAsDrilldown(e.point, data2);
mychart.applyDrilldown();
Live demo: http://jsfiddle.net/BlackLabel/obukspae/
Source code: https://code.highcharts.com/modules/drilldown.src.js

Highcharts how to make the y axis series value return only 2 decimal places

I want to make the format of my y axis series to only return 2 decimal places.
I have this code:
$('#main-graph').highcharts({
chart:{
zoomType:'xy',
type: 'spline'
},
title: {
text: '',
x: -20 //center
},
xAxis: {
categories: stat_date,
crosshair:true,
},
yAxis: [
{ //0
title: {
text: 'Impressions'
},
},
{//1
title:{
text: "Clicks"
}
},
{ //2
title:{
text: "CTR"
}
},
{ //3
title:{
text: "CPM"
}
},
{ //4
title:{
text: "CPC"
}
},
{ //5 - secondary axis which is the SPEND axis
title: {
text: "Spend",
style:{
// color: Highcharts.getOptions().colors[0]
color: "#8B8B8B"
}
},
opposite:true
}],
tooltip: {
shared: true,
valueDecimals: 2
// pointFormat: "{point.y:,.2f}"
},
legend: {
layout: 'horizontal',
align: 'top',
verticalAlign: 'top',
borderWidth: 0,
floating:true,
x: 0,
y: 0
},
series: [{
name: 'Spend',
data: spend,
yAxis: 5,
type:'column'
}, {
name: 'Impressions',
data: imp,
yAxis: 0,
}, {
name: 'Clicks',
data: clicks,
yAxis: 1
},
{
name: 'CTR',
data: ctr,
yAxis: 2
}, {
name: 'CPM',
data: cpm,
yAxis: 3
}, {
name: 'CPC',
data: cpc,
yAxis: 4
}
]
});
}
I tried adding this line of code:
dataLabels: {
enabled: true,
formatter: function () {
return Highcharts.numberFormat(this.y,2);
}
}
but it isn't working.
Any ideas? your help will be grealty apprecaited!
Thanks!

How to do a data overlap independently column in Highcharts

I would like to have something similar to the image below, but the columns representing the classes all stack together now. How do I separate them and allow them to load dynamically as well?
Also I need a legend that says green is band 1, yellow is band 2, orange is band 3 and red is band 4, how do i do that as well? My code is in the JS Fiddle page. I am not allowed to use jQuery, need to use pure JavaScript.
var options = {
chart: {
renderTo : 'container',
type: 'column'
},
title: {
text: 'Topic & Subtopic Mastery'
},
subtitle: {
text: 'Average Level-Stream Mastery vs Average Class Mastery'
},
xAxis: {
categories: topics
},
yAxis: {
min: 0,
max: 100,
title: {
text: 'Mastery'
}
},
legend: {
layout: 'vertical',
backgroundColor: '#FFFFFF',
align: 'left',
verticalAlign: 'top',
x: 100,
y: 70,
floating: true,
shadow: true
},
tooltip: {
shared: true,
valueSuffix: ' %'
},
plotOptions: {
column: {
grouping: false,
shadow: false
}
},
series: resultsData
};
http://jsfiddle.net/kscwx139/2/

I came up with a solution you are looking for with specifying x and y axis data for level and giving appropriate width to the point.
$(function() {
var chart;
$(document).ready(function() {
var i = 0;
Highcharts.getOptions().colors = Highcharts.map(Highcharts.getOptions().colors, function(color) {
if (i == 0) {
i++;
return Highcharts.Color(color)
.setOpacity(1)
.get('rgba');
} else {
i++;
return Highcharts.Color(color)
.setOpacity(0.5)
.get('rgba');
}
});
var colors = Highcharts.getOptions().colors;
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'column',
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false,
borderColor: null
},
title: {
text: 'Mailboxes over Quota'
},
subtitle: {
text: 'Mailbox Size in MB'
},
exporting: {
enabled: false
},
credits: {
enabled: false
},
xAxis: {
categories: ["Overall Topic", "Topic 1", "Topic 2"],
title: {
text: null
}
},
yAxis: {
min: 0,
title: {
text: 'Total',
align: 'high'
},
allowDecimals: false,
},
tooltip: {
formatter: function() {
return '' +
this.series.name + ': ' + Highcharts.numberFormat(this.y, 0, '.', ',');
}
},
legend: {
enabled: true
},
credits: {
enabled: false
},
series: [{
name: 'Level',
color: colors[0],
data: [{
y: 86,
x: 0.25
}, {
y: 80,
x: 1.25
}, {
y: 95,
x: 2.25
}],
pointWidth: 80
}, {
name: '4A',
data: [90, 88, 97]
}, {
name: '4B',
data: [95, 78, 92]
}, {
name: '4C',
data: [80, 69, 84]
}]
});
});
});
To show in label inside your column you can use below code.
plotOptions: {
column: {
dataLabels: {
enabled: true,
formatter: function() {
return this.series.name;
},
y: 25,
}
}
}
You can see it in action at this JSFIddle

Hide Numbers when category is null

Kindly take a look at following fiddle in which i tried to remove the categories but on removing categories its placing numbers instead of it by default and also showing those numbers in tooltip.
All I am trying to do is that categories or numbers doesnot display on chart or on tooltip and only stackedbar appears on the chart , So kindly let me know how can i do it .Thanks,
http://jsfiddle.net/EJFsH/3/
$(function () {
var data = [ {
name: 'Year 2008',
data: [0, 914, 4054, 732, 34]
}];
data = $.grep(data, function (category) {
return $.grep(category.data, function (item) {
return item > 0;
}).length > 0;
});
$('#container').highcharts({
chart: {
type: 'bar'
},
title: {
text: 'Historic World Population by Region'
},
subtitle: {
text: 'Source: Wikipedia.org'
},
xAxis: {
title: {
text: null
}
},
yAxis: {
min: 0,
title: {
text: 'Population (millions)',
align: 'high'
},
labels: {
overflow: 'justify'
}
},
tooltip: {
valueSuffix: ' millions'
},
plotOptions: {
bar: {
dataLabels: {
enabled: true
}
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'top',
x: -100,
y: 100,
floating: true,
borderWidth: 1,
backgroundColor: '#FFFFFF',
shadow: true
},
credits: {
enabled: false
},
series: data
});
});

I'm not 100% sure of what you are asking for. But, to turn off the XAxis or yAxis labels, juse labels : {enabled:false} and to change the tooltips use tooltip:{formatter: function() {...}}
see this fiddle:
http://jsfiddle.net/6ypq4/
xAxis: {
title: {
text: null
},
labels : {
enabled: false
}
},
yAxis: {
min: 0,
title: {
text: 'Population (millions)',
align: 'high'
},
labels: {
overflow: 'justify',
enabled: false
}
},
tooltip: {
formatter: function() {
return this.y + ' millions';
}
},