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Draw a mathematical function in chartjs

I'd like to know if it's possible to draw this function in chart js :
And have something that look like :
For now, using the solution given in an other post I have this result :
But as you can see, the parabola part of the graph extends too far on the x-axis and therefore does not look like the expected result..
I'm using this code :
const data = {
labels: labels,
datasets: [
{
function: function (x) {
if (x <= Ec2) {
return fck * (1 - Math.pow(1 - x / Ec2, n));
} else {
return fck;
}
},
borderColor: 'red',
data: [],
fill: false,
pointRadius: 0,
},
],
};
Chart.pluginService.register({
beforeInit: function (chart) {
if (Ec2 > 0) {
for (let i = 0; i <= Ec2; i += Ec2 / 5) {
labels.push(i.toFixed(1));
}
}
if (Ecu2 > 0) {
labels.push(Ecu2);
}
var data = chart.config.data;
for (var i = 0; i < data.datasets.length; i++) {
for (var j = 0; j < data.labels.length; j++) {
var fct = data.datasets[i].function,
x = data.labels[j],
y = fct(x);
data.datasets[i].data.push(y);
}
}
},
});

I think your code is just right, but there are not enough data points in the X axis and therefore the shape of the function looks like a totally different function.
Here is the same code with more X axis data points:
var Ec2 = 5
var fck = 2
var ctx = document.getElementById("myChart");
var data = {
labels: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13],
datasets: [{
label: "f(x)",
function: function(x) {
if (x <= Ec2) {
return fck * (1 - Math.pow(1 - x / Ec2, 2));
} else {
return fck;
}
},
borderColor: "rgba(75, 192, 192, 1)",
data: [],
fill: false
}]
};
Chart.pluginService.register({
beforeInit: function(chart) {
var data = chart.config.data;
for (var i = 0; i < data.datasets.length; i++) {
for (var j = 0; j < data.labels.length; j++) {
var fct = data.datasets[i].function,
x = data.labels[j],
y = fct(x);
data.datasets[i].data.push(y);
}
}
}
});
var myBarChart = new Chart(ctx, {
type: 'line',
data: data,
options: {
title: {
display: true
},
legend: {
position: 'bottom'
}
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.3.0/Chart.min.js"></script>
<canvas id="myChart"></canvas>
I simply added more label entries with so that data.labels = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10].

Issue with json data mapping with Highcharts

I'm trying to implement highcharts, but having difficulties in mapping the JSON data correctly.
Fiddle: https://jsfiddle.net/AndreasBren/vux52sL4/11/
var endpoint = '/api/chart/data/'
var label = []
var start = []
var end = []
var werk = []
$.ajax({
method: 'GET',
url: endpoint,
success: function(data) {
labels = data.label
start = data.start
end = data.end
uplant = data.werk
const forstart = start;
const newstart = forstart.map((str) => {
const [year, month, date] = str.split("-");
return `${date}.${month}.${year}`;
});
// console.log(newstart); "01.01.2019"
var dates = newstart.map(function(str) {
return new Date(str);
});
var sdates_ms = dates.map(function(date) {
return date.getTime();
});
const forend = end;
const newend = forend.map((str) => {
const [year, month, date] = str.split("-");
return `${date}.${month}.${year}`;
});
// console.log(newend); // "03.01.2019"
var dates = newend.map(function(str) {
return new Date(str);
});
var edates_ms = dates.map(function(date) {
return date.getTime();
});
var obj = {}
var finalArray = []
for (var i = 1; i <= start.length; i++) {
var first = {
name: uplant[i]
}
obj = {
...obj,
...first
}
var data = {
start: sdates_ms[i - 1],
end: edates_ms[i - 1],
name: labels[i],
y: 0
}
if (obj.data) {
obj.data.push(data)
} else {
obj.data = [data]
}
finalArray.push(obj)
}
day = 1000 * 60 * 60 * 24
var chart = Highcharts.ganttChart('container', {
chart: {
spacingLeft: 1,
scrollablePlotArea: {
minWidth: 700,
scrollPositionX: 0
}
},
title: {
text: 'Gantt Visualisation'
},
subtitle: {
text: ''
},
plotOptions: {
series: {
animation: true,
dragDrop: {
draggableX: true,
draggableY: true,
dragPrecisionX: day / 3
},
dataLabels: {
enabled: false,
format: '{point.name}',
style: {
cursor: 'default',
pointerEvents: 'none'
}
},
allowPointSelect: true,
}
},
scrollbar: {
enabled: true
},
yAxis: {
type: 'category',
categories: uplant,
},
xAxis: {
currentDateIndicator: true,
},
tooltip: {
xDateFormat: '%a %b %d, %H:%M'
},
series: finalArray,
scrollbar: {
enabled: true,
barBackgroundColor: 'gray',
barBorderRadius: 7,
barBorderWidth: 0,
buttonBackgroundColor: 'gray',
buttonBorderWidth: 0,
buttonArrowColor: 'yellow',
buttonBorderRadius: 7,
rifleColor: 'yellow',
trackBackgroundColor: 'white',
trackBorderWidth: 1,
trackBorderColor: 'silver',
trackBorderRadius: 7
}
});
},
error: function(error_data) {
console.log("error")
console.log(error_data)
}
});
Result:
One row contains all plants and all orders
Row 1 > Plant 1, Plant 2, ... > Order 1, Order 2, ...
Expected Result:
Each row stands for one plant and contains the orders of this plant
Row 1 > Plant 1 > Order 1
Row 2 > Plant 2 > Order 2
....
Fiddle: https://jsfiddle.net/AndreasBren/vux52sL4/11/
Thank you very much for any help!

There is a lot of confusion in your code. The main reason that all the orders appear to the first row, is because you're setting the y:0 inside the data binding loop. Also you start the for loop index from 1 which is unnecessary and leads to unwanted behavior. There is a much more cleaner and simple way to make the data object like this:
labels = ["Workorder1","Workorder2"]
start = ["2001.02.01","2002.02.10"]
end = ["2001.03.02","2002.03.10"]
uplant = ["Plant A","Plant B"]
const makeDate = str => {
const [year, month, date] = str.split(".")
return new Date(`${month}.${date}.${year}`).getTime()
}
const finalArray = start.map((s, i) => ({
name: labels[i],
start: makeDate(s),
end: makeDate(end[i]),
y: i
}))
define the yAxis like this:
yAxis: {
type: 'category',
categories: uplant,
min: 0,
max: uplant.length - 1
},
and the series like this:
series: [{ data: finalArray }]
Check my working fiddle: https://jsfiddle.net/lytrax/hyq206xt/26/

How select values from multidimensional array to draw graphics?

have JSON
<c:set var="json_text">
{
"FailedCount":[{"FailedCount_MEAS_VALUE":1,"DATETIME_CURRENT":"12:01"},
{"FailedCount_MEAS_VALUE":0,"DATETIME_CURRENT":"12:02"},
{"FailedCount_MEAS_VALUE":3,"DATETIME_CURRENT":"12:03"},
{"FailedCount_MEAS_VALUE":4,"DATETIME_CURRENT":"12:04"}],
"SucceededCount":[{"SucceededCount_MEAS_VALUE":110},
{"SucceededCount_MEAS_VALUE":120},
{"SucceededCount_MEAS_VALUE":130},
{"SucceededCount_MEAS_VALUE":140}]
}
</c:set>
prepare data
function culcJson() {
var jsonObj = ${json_text};
var VALUES=[];
var n = jsonObj.FailedCount.length, m = 5;
var mas = [];
for (var i = 0; i < m; i++){
mas[i] = [];
for (var j = 0; j < n; j++){
if (i==0) {
mas[i][j] = jsonObj.FailedCount[j].FailedCount_MEAS_VALUE;
}
if (i==1)
{
mas[i][j] = jsonObj.SucceededCount[j].SucceededCount_MEAS_VALUE;
}
if (i==2)
{
mas[i][j] =jsonObj.FailedCount[j].FailedCount_MEAS_VALUE+jsonObj.SucceededCount[j].SucceededCount_MEAS_VALUE;
}
if (i==3)
{
var KPI = jsonObj.SucceededCount[j].SucceededCount_MEAS_VALUE / (jsonObj.SucceededCount[j].SucceededCount_MEAS_VALUE + jsonObj.FailedCount[j].FailedCount_MEAS_VALUE) * 100;
mas[i][j] = +KPI.toFixed(2);
}
if (i==4)
{
mas[i][j] =jsonObj.FailedCount[j].DATETIME_CURRENT;
}
VALUES.push(mas[i][j]);
}}
console.log(mas);
return VALUES;
}
trying to build chart depending KPI from DATETIME
$(function () {
var VALUES;
VALUES=culcJson();
result_newjson.innerHTML = VALUES;
$('#container').highcharts({
chart: {
zoomType: 'x'
},
title: {
text: '${title}'
},
xAxis: {
categories: ["12:01","12:02","12:03","12:04"]
},
yAxis: {
title: {
text: ''
}
},
legend: {
enabled: true
},
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: {
radius: 2
},
lineWidth: 1,
states: {
hover: {
lineWidth: 1
}
},
threshold: null
}
},
series: [
{
name: 'KPI',
data: [99.5,100,98.56,99.99]
}
]
});
});
How to correctly refer to VALUES array to select only the time and KPI instead of static values
categories: ["12:01","12:02","12:03","12:04"] и data: [99.5,100,98.56,99.99]
?

Flot Bar Chart design

I've made this bar chart http://imageshack.com/a/img901/7186/cnOfhh.png, and the code for it is:
//compute & mark average color
for (var i = 0; i < zdata.length; i++) {
if (zdata[i].TargetTime == null) zdata[i].TargetTime = 0;
if (zdata[i].TimePlayed == null) zdata[i].TimePlayed = 0;
if (zdata[i].TargetTime >= zdata[i].TimePlayed) {
zdata[i]['Color'] = 'green';
} else {
zdata[i]['Color'] = 'red';
}
}
//localsitelist
var element = {
rt: 'D',
Id: rid,
courselist: clist,
selcourseId: selCid,
selcourse: selCname,
cartlist: wData,
selSiteId: lsid,
selsite: sitename,
dataList: zdata
}; //, carts: _mVM.availableCarts()}; //
//if rid exists, is update, else its new
var found = -1;
for (var k = 0; k < document.pvm.rapArray().length; k++) {
if (document.pvm.rapArray()[k].Id() == rid) {
document.pvm.rapArray()[k].update(element);
//build chart data
var values = []; //, series = Math.floor(Math.random() * 6) + 6;
for (var i = 0; i < zdata.length; i++) {
values[i] = {
data: [
[zdata[i].HoleSequence, zdata[i].TimePlayed]
],
color: zdata[i].Color
};
}
//var data = [{ data: [[0, 1]], color: "red" }, { data: [[1, 2]], color: "yellow" },{ data: [[2, 3]], color: "green" }];
BarChart('#ChartD-Overview' + rid, values);
found = 1;
break;
}
}
if (found == -1) {
var rvm = new panelViewModel(element);
document.pvm.rapArray.push(rvm);
//build chart data
var values = []; //, series = Math.floor(Math.random() * 6) + 6;
for (var i = 0; i < zdata.length; i++) {
values[i] = {
data: [
[zdata[i].HoleSequence, zdata[i].TimePlayed]
],
color: zdata[i].Color
};
}
BarChart('#ChartD-Overview' + rvm.Id(), values);
}
and the BarChart function:
function BarChart(id, data) {
$.plot(id, data, {
series: {
bars: {
show: true,
barWidth: 0.6,
align: "center"
}
},
stack: true,
xaxis: {
mode: "categories",
tickLength: 0
}
});
}
The problem is that I can't manage to get something like this https://imageshack.us/i/expGGpOkp, the little line should be zdata[i].TargetTime. I've tried something using stacked bar chart idea but the result was way different... What am I doing wrong? Can anyone help me with a suggestion to start with to get the same bar chart like in the last image?

Here is something like your second picture using another bar dataseries where the start and end of the bars are the same thereby reducing them to lines, you don't need to stack any of the bars just give them the right y-values (fiddle):
$(function () {
var dataBarsRed = {
data: [
[2, 3], ],
label: 'Bars in Red',
color: 'red'
};
var dataBarsGreen = {
data: [
[1, 2],
[3, 1],
[4, 3]
],
label: 'Bars in Green',
color: 'green'
};
var dataLines = {
data: [
[1, 3, 3],
[2, 3.5, 3.5],
[3, 1.5, 1.5],
[4, 2.5, 2.5]
],
label: 'Lines',
color: 'navy',
bars: {
barWidth: 0.5
}
};
var plot = $.plot("#placeholder", [dataBarsRed, dataBarsGreen, dataLines], {
points: {
show: false
},
lines: {
show: false
},
bars: {
show: true,
align: 'center',
barWidth: 0.6
},
grid: {
hoverable: true,
autoHighlight: true
},
xaxis: {
min: 0,
max: 5
},
yaxis: {
min: 0,
max: 5
}
});
});

How can I change the width of the bars in a highchart?

With a bar chart like this one, is is possible to change the width of the bars to represent another data attribute, say the weight of the fruits. The heavier the fruit is, the thicker the bar.
You play with the script here. I am open to other javascript plotting libraries that could do that as long as they are free.
$(function () {
var chart;
$(document).ready(function() {
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'column'
},
title: {
text: 'Column chart with negative values'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
},
tooltip: {
formatter: function() {
return ''+
this.series.name +': '+ this.y +'';
}
},
credits: {
enabled: false
},
series: [{
name: 'John',
data: [5, 3, 4, 7, 2]
// I would like something like this (3.5, 6 etc is the width) :
// data: [[5, 3.4], [3, 6], [4, 3.4], [7, 2], [2, 5]]
}, {
name: 'Jane',
data: [2, -2, -3, 2, 1]
}, {
name: 'Joe',
data: [3, 4, 4, -2, 5]
}]
});
});
});​

pointWidth is what you require to set the width of the bars. try
plotOptions: {
series: {
pointWidth: 15
}
}
This display bars with the width of 15px. Play around here. Just made an edit to the already existing code.

I use a set of area charts to simulate a variable-width-column/bar-chart. Say, each column/bar is represented by a rectangle area.
See my fiddle demo (http://jsfiddle.net/calfzhou/TUt2U/).
$(function () {
var rawData = [
{ name: 'A', x: 5.2, y: 5.6 },
{ name: 'B', x: 3.9, y: 10.1 },
{ name: 'C', x: 11.5, y: 1.2 },
{ name: 'D', x: 2.4, y: 17.8 },
{ name: 'E', x: 8.1, y: 8.4 }
];
function makeSeries(listOfData) {
var sumX = 0.0;
for (var i = 0; i < listOfData.length; i++) {
sumX += listOfData[i].x;
}
var gap = sumX / rawData.length * 0.2;
var allSeries = []
var x = 0.0;
for (var i = 0; i < listOfData.length; i++) {
var data = listOfData[i];
allSeries[i] = {
name: data.name,
data: [
[x, 0], [x, data.y],
{
x: x + data.x / 2.0,
y: data.y,
dataLabels: { enabled: true, format: data.x + ' x {y}' }
},
[x + data.x, data.y], [x + data.x, 0]
],
w: data.x,
h: data.y
};
x += data.x + gap;
}
return allSeries;
}
$('#container').highcharts({
chart: { type: 'area' },
xAxis: {
tickLength: 0,
labels: { enabled: false}
},
yAxis: {
title: { enabled: false}
},
plotOptions: {
area: {
marker: {
enabled: false,
states: {
hover: { enabled: false }
}
}
}
},
tooltip: {
followPointer: true,
useHTML: true,
headerFormat: '<span style="color: {series.color}">{series.name}</span>: ',
pointFormat: '<span>{series.options.w} x {series.options.h}</span>'
},
series: makeSeries(rawData)
});
});

Fusioncharts probably is the best option if you have a license for it to do the more optimal Marimekko charts…
I've done a little work trying to get a Marimekko charts solution in highcharts. It's not perfect, but approximates the first Marimekko charts example found here on the Fusion Charts page…
http://www.fusioncharts.com/resources/chart-tutorials/understanding-the-marimekko-chart/
The key is to use a dateTime axis, as that mode provides you more flexibility for the how you distribute points and line on the X axis which provides you the ability to have variably sized "bars" that you can construct on this axis. I use 0-1000 second space and outside the chart figure out the mappings to this scale to approximate percentage values to pace your vertical lines. Here ( http://jsfiddle.net/miken/598d9/2/ ) is a jsfiddle example that creates a variable width column chart.
$(function () {
var chart;
Highcharts.setOptions({
colors: [ '#75FFFF', '#55CCDD', '#60DD60' ]
});
$(document).ready(function() {
var CATEGORY = { // number out of 1000
0: '',
475: 'Desktops',
763: 'Laptops',
1000: 'Tablets'
};
var BucketSize = {
0: 475,
475: 475,
763: 288,
1000: 237
};
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'area'
},
title: {
text: 'Contribution to Overall Sales by Brand & Category (in US$)<br>(2011-12)'
},
xAxis: {
min: 0,
max: 1000,
title: {
text: '<b>CATEGORY</b>'
},
tickInterval: 1,
minTickInterval: 1,
dateTimeLabelFormats: {
month: '%b'
},
labels: {
rotation: -60,
align: 'right',
formatter: function() {
if (CATEGORY[this.value] !== undefined) {
return '<b>' + CATEGORY[this.value] + ' (' +
this.value/10 + '%)</b>';
}
}
}
},
yAxis: {
max: 100,
gridLineWidth: 0,
title: {
text: '<b>% Share</b>'
},
labels: {
formatter: function() {
return this.value +'%'
}
}
},
tooltip: {
shared: true,
useHTML: true,
formatter: function () {
var result = 'CATEGORY: <b>' +
CATEGORY[this.x] + ' (' + Highcharts.numberFormat(BucketSize[this.x]/10,1) + '% sized bucket)</b><br>';
$.each(this.points, function(i, datum) {
if (datum.point.y !== 0) {
result += '<span style="color:' +
datum.series.color + '"><b>' +
datum.series.name + '</b></span>: ' +
'<b>$' + datum.point.y + 'K</b> (' +
Highcharts.numberFormat(
datum.point.percentage,2) +
'%)<br/>';
}
});
return (result);
}
},
plotOptions: {
area: {
stacking: 'percent',
lineColor: 'black',
lineWidth: 1,
marker: {
enabled: false
},
step: true
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'top',
x: 0,
y: 100,
borderWidth: 1,
title: {
text : 'Brand:'
}
},
series: [ {
name: 'HP',
data: [
[0,298],
[475,109],
[763,153],
[1000,153]
]
}, {
name: 'Dell',
data: [
[0,245],
[475,198],
[763,120],
[1000,120]
]
}, {
name: 'Sony',
data: [
[0,335],
[475,225],
[763,164],
[1000,164]
]
}]
},
function(chart){
// Render bottom line.
chart.renderer.path(['M', chart.plotLeft, chart.plotHeight + 66, 'L', chart.plotLeft+chart.plotWidth, chart.plotHeight + 66])
.attr({
'stroke-width': 3,
stroke: 'black',
zIndex:50
})
.add();
for (var category_idx in CATEGORY) {
chart.renderer.path(['M', (Math.round((category_idx / 1000) * chart.plotWidth)) + chart.plotLeft, 66, 'V', chart.plotTop + chart.plotHeight])
.attr({
'stroke-width': 1,
stroke: 'black',
zIndex:4
})
.add();
}
});
});
});
It adds an additional array to allow you to map category names to second tic values to give you a more "category" view that you might want. I've also added code at the bottom that adds vertical dividing lines between the different columns and the bottom line of the chart. It might need some tweaks for the size of your surrounding labels, etc. that I've hardcoded in pixels here as part of the math, but it should be doable.
Using a 'percent' type accent lets you have the y scale figure out the percentage totals from the raw data, whereas as noted you need to do your own math for the x axis. I'm relying more on a tooltip function to provide labels, etc than labels on the chart itself.
Another big improvement on this effort would be to find a way to make the tooltip hover area and labels to focus and be centered and encompass the bar itself instead of the right border of each bar that it is now. If someone wants to add that, feel free to here.

If I got it right you want every single bar to be of different width. I had same problem and struggled a lot to find a library offering this option. I came to the conclusion - there's none.
Anyways, I played with highcharts a little, got creative and came up with this:
You mentioned that you'd like your data to look something like this: data: [[5, 3.4], [3, 6], [4, 3.4]], with the first value being the height and the second being the width.
Let's do it using the highcharts' column graph.
Step 1:
To better differentiate the bars, input each bar as a new series. Since I generated my data dynamically, I had to assign new series dynamically:
const objects: any = [];
const extra = this.data.length - 1;
this.data.map((range) => {
const obj = {
type: 'column',
showInLegend: false,
data: [range[1]],
animation: true,
borderColor: 'black',
borderWidth: 1,
color: 'blue'
};
for (let i = 0; i < extra; i++) {
obj.data.push(null);
}
objects.push(obj);
});
this.chartOptions.series = objects;
That way your different series would look something like this:
series: [{
type: 'column',
data: [5, 3.4]
}, {
type: 'column',
data: [3, 6]
}, {
type: 'column',
data: [4, 3.4]
}]
Step 2:
Assign this as plot options for highcharts:
plotOptions: {
column: {
pointPadding: 0,
borderWidth: 0,
groupPadding: 0,
shadow: false
}
}
Step 3:
Now let's get creative - to have the same starting point for all bars, we need to move every single one to the graph's start:
setColumnsToZero() {
this.data.map((item, index) => {
document.querySelector('.highcharts-series-' + index).children[0].setAttribute('x', '0');
});
}
Step 4:
getDistribution() {
let total = 0;
// Array including all of the bar's data: [[5, 3.4], [3, 6], [4, 3.4]]
this.data.map(item => {
total = total + item[0];
});
// MARK: Get xAxis' total width
const totalWidth = document.querySelector('.highcharts-axis-line').getBoundingClientRect().width;
let pos = 0;
this.data.map((item, index) => {
const start = item[0];
const width = (start * totalWidth) / total;
document.querySelector('.highcharts-series-' + index).children[0].setAttribute('width', width.toString());
document.querySelector('.highcharts-series-' + index).children[0].setAttribute('x', pos.toString());
pos = pos + width;
this.getPointsPosition(index, totalWidth, total);
});
}
Step 4:
Let's get to the xAxis' points. In the first functions modify the already existing points, move the last point to the end of the axis and hide the others. In the second function we clone the last point, modify it to have either 6 or 3 total xAxis points and move each of them to the correct position
getPointsPosition(index, totalWidth, total) {
const col = document.querySelector('.highcharts-series-' + index).children[0];
const point = (document.querySelector('.highcharts-xaxis-labels').children[index] as HTMLElement);
const difference = col.getBoundingClientRect().right - point.getBoundingClientRect().right;
const half = point.getBoundingClientRect().width / 2;
if (index === this.data.length - 1) {
this.cloneNode(point, difference, totalWidth, total);
} else {
point.style.display = 'none';
}
point.style.transform = 'translateX(' + (+difference + +half) + 'px)';
point.innerHTML = total.toString();
}
cloneNode(ref: HTMLElement, difference, totalWidth, total) {
const width = document.documentElement.getBoundingClientRect().width;
const q = total / (width > 1000 && ? 6 : 3);
const w = totalWidth / (width > 1000 ? 6 : 3);
let val = total;
let valW = 0;
for (let i = 0; i < (width > 1000 ? 6 : 3); i++) {
val = val - q;
valW = valW + w;
const clone = (ref.cloneNode(true) as HTMLElement);
document.querySelector('.highcharts-xaxis-labels').appendChild(clone);
const half = clone.getBoundingClientRect().width / 2;
clone.style.transform = 'translateX(' + (-valW + difference + half) + 'px)';
const inner = Math.round(val * 100) / 100;
clone.innerHTML = inner.toString();
}
}
In the end we have a graph looking something like this (not the data from this given example, but for [[20, 0.005], [30, 0.013333333333333334], [20, 0.01], [30, 0.005555555555555555], [20, 0.006666666666666666]] with the first value being the width and the second being the height):
There might be some modifications to do to 100% fit your case. F.e. I had to adjust the xAxis' points a specific starting and end point - I spared this part.