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Highcharts - How to format yAxis label to have single digit?

I am using Highcharts to display data from an API. I would like to label my yAxis as "Thousands" and have the numbers shown in a single digit. For example my graph right now labels are 2k, 4k, 6k, 8k, 10k I would like to adjust to formatting to only display 2,4,6,8,10
I am currently using formatter:function () { } to return my the 2k,4k,6k... as it previously displayed 2000,4000,6000... I am having issues figuring how to to properly format my numbers in order to display with a single digit.
My expected outcome is for the yAxis labels displayed on the left side to show 2,4,6,8,10
Here is a jsfiddle of my graph.
Also here is my code:
Highcharts.chart('container', {
chart: {
type: 'line'
},
title: {
text: 'Monthly Average Temperature'
},
subtitle: {
text: 'Source: WorldClimate.com'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
labels: {
formatter: function () {
return this.axis.defaultLabelFormatter.call(this);
}
},
title: {
text: 'Thousands'
}
},
plotOptions: {
line: {
dataLabels: {
enabled: false
},
enableMouseTracking: false
}
},
series: [{
name: 'Tokyo',
data: [3625, 4320, 4055, 4852, 5120, 6251, 7852, 8000, 9102, ]
}, {
name: 'London',
data: [2210, 3152, 3852, 4102, 4300, 4657, 6521, 7022, 7982]
}]
});

You can use the label.formatter callback with the logic shown below to display wanted format.
Demo: https://jsfiddle.net/BlackLabel/c0e2jwa6/
yAxis: {
labels: {
formatter() {
return this.value / 1000
}
},
title: {
text: 'Thousands'
}
},
https://api.highcharts.com/highcharts/yAxis.labels.formatter

Highcharts column range change color for negative numbers

I am having issue with HighCharts, more specifically with Column range graph. I would like to have red color for negative numbers and blue color for positive numbers.
The current code give the red color to the bars with Only positive values, and blue color to those where the interval contains a negative value:
$(function () {
$('#container').highcharts({
chart: {
type: 'columnrange',
inverted: false
},
title: {
text: 'Temperature variation by month'
},
subtitle: {
text: 'Observed in Vik i Sogn, Norway'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature ( °C )'
}
},
tooltip: {
valueSuffix: '°C'
},
plotOptions: {
columnrange: {
dataLabels: {
enabled: true,
grouping:true,
formatter: function () {
if(this.y == 0)
return "";
else
return this.y;
}
}
}
},
legend: {
enabled: false
},
series: [{
name: 'Temperatures',
color: '#FF0000',
displayNegative: true,
negativeColor: '#0088FF' ,
data: [
[0, 9.4],
[-8.7, 6.5],
[-3.5, 9.4],
[-1.4, 19.9],
[0.0, 22.6],
[2.9, 29.5],
[9.2, 30.7],
[7.3, 26.5],
[4.4, 18.0],
[-3.1, 11.4],
[-5.2, 10.4],
[-13.5, 9.8]
]
}]
});
});
The Current graph looks like:
The result needed should be like:
Link to fiddle

After some researchs and based on the comment above from #Sebastian here is the conclusion:
You can modify your Data by adding the index to match the xAxis like Data[[Index,from,to],[SecondIndex,from,to] etc... and when it comes to the negative values you can set Data Data[[IndexForNegative,from,to],[IndexForNegative,from,to]... for the same value.
$(function() {
$('#container').highcharts({
chart: {
type: 'columnrange'
},
title: {
text: 'Temperature variation by month'
},
subtitle: {
text: 'Observed in Vik i Sogn, Norway'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature ( °C )'
}
},
tooltip: {
valueSuffix: '°C'
},
plotOptions: {
columnrange: {
negativeColor: 'red',
threshold: 0,
dataLabels: {
enabled: true,
formatter: function() {
}
}
}
},
legend: {
enabled: false
},
series: [{
name: 'Temperatures',
data: [
[0,0,9.4],
[1,-8.7,0],[1,0,6.5], //spliting all data that has negative values using the same index
[2,-3.5,0],[1,0,9.4],
[3,-1.4,0],[2,0,19.9],
[4,0.0],[4,0,22.6],
[5,2.9, 29.5],
[6,9.2, 30.7],
[7,7.3, 26.5],
[8,4.4, 18.0],
[9,-3.1,0],[9,0,11.4],
[10,-5.2,0],[10,0,10.4],
[11,-13.5,0],[11,0,9.8]
]
}]
});
});
http://jsfiddle.net/0ns43y47/

How to make a foreach loop into javascript?

I'm trying to make a Razor loop in Javascript. I've tried this code, but this wouldn't work. Nothing is displayed into the web-page.
Code:
$(function () {
$('#container').highcharts({
title: {
text: 'Monthly Average Temperature',
x: -20 //center
},
subtitle: {
text: 'Source: WorldClimate.com',
x: -20
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature (°C)'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
valueSuffix: '°C'
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle',
borderWidth: 0
},
series: [
#{int i=0, compte = Model.statistique.Count;}
#foreach (var item in Model.statistique) {
<text>
{
name: '#(item.nomProcessus)',
data: [#(item.lundi), #(item.mardi), #(item.mercredi), #(item.jeudi), #(item.vendredi)]
}
</text>
if (i < compte) {
#:,
}
else
{
#:]
}
i++;
}
});
});
Original code:
jsFiddle
How do I to make the foreach razor loop works into it, please?
Any brilliant idea?

Try this
series: [
#foreach(var item in Model)
{
#:{ name: '#item.nomProcessus', data: [#(item.lundi), #(item.mardi), #(item.mercredi), #(item.jeudi), #(item.vendredi)] },
}
]
Note: You don't need to worry about that last coma. It is acceptable.

Using Ajax in highchart

I am trying to use high chart. I am new to high chart also new to jquery also. I was trying load categories and series into the line chart. This is the code which i am used.
<script type="text/javascript">
$(function () {
function getData(){
alert('fff');
$.ajax({
url:"high_line_data.php",
type:"POST",
success:function(resp){
chart.series[0].setData(resp);
}
});
}
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'line',
marginRight: 130,
marginBottom: 25,
events: {
load: getData
}
},
title: {
text: 'Monthly Average Temperature',
x: -20 //center
},
subtitle: {
text: 'Source: WorldClimate.com',
x: -20
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature (°C)'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
valueSuffix: '°C'
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'top',
x: -10,
y: 100,
borderWidth: 0
},
series: []
});
});
</script>
and php script
I am echoing the series result as
name:'Test',
Data : '1,3,4,5'
How can I resolve this. Please help.

parse the output of the php from text to array. highcharts also accepts a direct array of integers as input to plot the data.
hope this will be useful

You should replace your string values with numbers. Obiously you can use JSON format to add points.
Related article about preprocessing data from PHP: http://docs.highcharts.com/#preprocessing

How do I rotate my HighCharts bar chart so its vertical, not horizontal?

$(document).ready(function() {
chart1 = new Highcharts.Chart({
chart: {
renderTo: 'QueryResultsChart',
type: 'bar'
},
title: {
text: 'Production History'
},
xAxis: {
title: {
text: 'Production Day'
},
type: 'datetime'
},
yAxis: {
title: {
text: 'Gross Production'
}
},
series: [{
name: 'Data',
data: []
}]
});
chart1.series[0].setData(". json_encode($aChartData) .");
});
The data is there an correct, it's just showing my xAxis on the yAxis for some reason...

Vertical bar charts are called column's in Highchart.
Change this:
type: 'column' //was 'bar' previously`
See example here: http://jsfiddle.net/aznBb/

To expand on Moin Zaman's answer, I played with his jsfiddle http://jsfiddle.net/aznBb/ and found this.
This is horizontal.
chart: {
type: 'bar',
inverted: false // default
}
This is also horizontal.
chart: {
type: 'bar',
inverted: true
}
This is vertical.
chart: {
type: 'column',
inverted: false // default
}
This is horizontal and apparently identical to the bar charts.
chart: {
type: 'column',
inverted: true
}
Very odd. I can only guess that type: 'bar' aliases type: 'column' and forces inverted: true no matter what it's actually set at. It'd be nice if it just toggled the inverted boolean.

You should try something like this:
$(function () {
Highcharts.chart('container', {
chart: {
type: 'columnrange',
inverted: false
},
title: {
text: 'Temperature variation by month'
},
subtitle: {
text: 'Observed in Vik i Sogn, Norway'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
yAxis: {
title: {
text: 'Temperature ( °C )'
}
},
tooltip: {
valueSuffix: '°C'
},
plotOptions: {
columnrange: {
dataLabels: {
enabled: true,
formatter: function () {
return this.y + '°C';
}
}
}
},
legend: {
enabled: false
},
series: [{
name: 'Temperatures',
data: [
[-9.7, 9.4],
[-8.7, 6.5],
[-3.5, 9.4],
[-1.4, 19.9],
[0.0, 22.6],
[2.9, 29.5],
[9.2, 30.7],
[7.3, 26.5],
[4.4, 18.0],
[-3.1, 11.4],
[-5.2, 10.4],
[-13.5, 9.8]
]
}]
});
});
http://jsfiddle.net/b940oyw4/