Develop Reference

last label in x axis with datetime format not coming in highchart

I have used highchart to plot chart. In which x axis has date time and y axis has numbers. but the problem is that last label on x-axis is not coming. So if you can help please help me to do it.
if i use endontick and show last label it adds 00:00:04 in end
Here is the link to jsfiddle of same code is like a 4k line code
https://goo.gl/bbwZRC
<script>
$(function () {
$('#trend1307').highcharts({
chart:{
defaultSeriesType: 'line',
events: {
load: function () {
var car = this;
$(car.series).each(function (i, serie) {
$('<li><span style="background-color: ' + serie.color + ';"></span>' + serie.name + '</li>').click(function () {
serie.visible ? serie.hide() : serie.show();
}).appendTo('#legend1307');
});
}
}
},
legend: {
enabled: false
},
title:false,
borderWidth: 1,
xAxis: {
type:'time',
title: {
text: 'Time (HH:MM:SS)'
},
categories: [ Date.UTC(2016,01,25,21,00,00)
, Date.UTC(2016,01,25,21,05,00)
, Date.UTC(2016,01,25,21,10,00)
, Date.UTC(2016,01,25,21,15,00)
, Date.UTC(2016,01,25,21,20,00)
, Date.UTC(2016,01,25,21,25,00)
, Date.UTC(2016,01,25,21,30,00)
, Date.UTC(2016,01,26,19,05,00)
, Date.UTC(2016,01,26,19,10,00)
, Date.UTC(2016,01,26,19,15,00)
, Date.UTC(2016,01,26,19,20,00)
, Date.UTC(2016,01,26,19,25,00)
, Date.UTC(2016,01,26,19,30,00)
, Date.UTC(2016,01,26,19,35,00)
, Date.UTC(2016,01,26,19,40,00)
, Date.UTC(2016,01,26,19,45,00)
, Date.UTC(2016,01,26,19,50,00)
, Date.UTC(2016,01,26,19,55,00)
, Date.UTC(2016,01,26,20,00,00)
, Date.UTC(2016,01,26,20,05,00)
, Date.UTC(2016,01,26,20,10,00)
, Date.UTC(2016,01,26,20,15,00)
, Date.UTC(2016,01,26,20,20,00)
, Date.UTC(2016,01,26,20,25,00)
, Date.UTC(2016,01,26,20,30,00)
, Date.UTC(2016,01,26,20,35,00)
, Date.UTC(2016,01,26,20,40,00)
, Date.UTC(2016,01,26,20,45,00)
, Date.UTC(2016,01,26,20,50,00)
, Date.UTC(2016,01,26,20,55,00)
, Date.UTC(2016,01,26,21,00,00)
],
type: 'datetime',
showLastLabel:true,
labels: {
format: '{value:%H:%M:%S}',
rotation: - 90,
style: {
fontSize: '9px',
color:"black"
}
},
},
yAxis: {
plotLines: [ , {
value: 25,
color: 'red',
dashStyle: 'shortdash',
width: 2,
label: {
text: 'Maximum Temperature 25°C',
style: {
fontSize: '9px',
color:"black"
}
},
zIndex: 3
}],
max:26,
labels: {
format: '{value:.1f}'
},
tickInterval: 1,
title: {
text: 'Temperature (°C)'
},
},
tooltip: {
valueSuffix: '°C'
},
series: [
{
name: 'T-464',
lineWidth:.75,
data: [
19.3,19.6,19.4,19.2,19.4,19.5,19.3,19.3,19.3,19.2,19.5,19.5,19.4,19.1,18.8,18.6,19,18.8,18.7,18.6,18.7,18.6,18.6,18.5,18.4,18.4,18.5,18.4,18.4,18.3,18.2,18.2,18.3,18.4,18.2,18.1,18.1,18.2,18.2,18,18,18.1,18.2,18.3,18.2,18.1,18.1,17.9,18,18.3,18.1,18.2,18.3,18.3,18.4,18.4,18.3,18.3,18.3,18.4,18.4,18.4,18.4,18.1,18.1,18.2,18.2,18.4,18.6,18.4,18.4,18.7,18.7,18.6,18.6,18.6,18.5,18.4,18.5,18.6,18.5,18.6,18.4,18.5,18.6,18.6,18.5,18.6,18.4,18.4,18.3,18.4,18.5,18.5,18.5,18.4,18.5,18.4,18.3,18.2,18.2,18.2,18.3,18.4,18.4,18.3,18.2,18.4,18.4,18.2,18.1,18.1,18.3,18.4,18,18.1,17.8,18,17.8,18,17.8,17.9,17.9,18,17.7,18,17.8,17.9,17.8,18.1,18,17.8,18,17.8,18.1,17.9,17.8,17.7,17.8,17.5,17.8,17.8,17.7,17.7,17.9,17.8,17.7,17.9,17.6,17.9,17.6,17.9,17.7,17.9,17.8,17.6,17.8,17.8,17.8,18,18,17.9,18.1,18.3,18.2,18.1,18.1,18.4,18.2,18.1,18.1,18.2,18.3,18.3,18.4,18.4,18.3,18.3,18.3,18.1,18.1,18.2,18.4,18.3,18.2,18.2,18.1,18,18.1,18,18.1,18.3,18.3,18.2,18.1,18.1,18.1,17.9,18,18.1,18,18,18,18,18.1,18.1,18,18,17.9,18,18.1,18.3,18.3,18.2,18.3,18.1,18,18,18.1,18.1,18.1,18.1,18.5,18.3,18.3,18.3,18.2,18.1,17.9,18,18,18.1,18.4,18.3,18.3,18,18,17.9,17.8,17.9,17.8,17.8,18.1,17.9,17.8,17.6,17.9,17.8,17.8,17.8,17.8,17.7,17.8,17.8,17.8,17.9,17.8,17.6,17.7,17.9,17.8,17.7,17.6,17.6,17.7,17.7,17.7,17.6,17.6,17.6,17.7,17.6,17.5,17.8,17.7,17.8,17.8,17.9,18.1,17.7,17.7,17.8,17.9,17.8,17.5,17.8,17.7,17.9,17.7 ],
}
, {
name: 'T-2306',
lineWidth:.75,
data: [
21.1,21.3,21.2,20.9,21.2,21.2,21,20.9,20.8,20.7,21,20.8,20.5,20.1,19.8,19.5,19.8,19.6,19.5,19.5,19.6,19.5,19.4,19.3,19.3,19.3,19.3,19.2,19.2,19.1,19.1,19.1,19.1,19.1,19,18.9,19,19.1,19,18.8,18.9,18.9,18.9,19.1,19.2,19.3,19.3,19.4,19.6,19.8,19.7,19.9,20.1,20.2,20.3,20.3,20.3,20.2,20.2,20.3,20.2,20.2,20.2,19.9,19.9,20.1,20.1,20.2,20.3,20.2,20.2,20.4,20.3,20.2,20.3,20.3,20.2,20.2,20.6,20.4,20.3,20.4,20.3,20.4,20.4,20.4,20.4,20.4,20.3,20.3,20.2,20.4,20.4,20.4,20.4,20.3,20.5,20.3,20.2,20.2,20.1,20.2,20.2,20.3,20.2,20.2,20.2,20.3,20.2,19.9,19.8,19.8,19.8,19.8,19.3,19.1,18.9,18.9,18.8,18.8,18.7,18.7,18.8,18.8,18.6,18.8,18.6,18.8,18.5,18.8,18.7,18.7,18.8,18.6,18.8,18.7,18.6,18.5,18.4,18.2,18.4,18.4,18.4,18.4,18.4,18.4,18.4,18.6,18.3,18.6,18.3,18.5,18.4,18.6,18.4,18.4,18.4,18.4,18.6,18.9,18.9,19,19.4,19.6,19.5,19.4,19.4,19.7,19.5,19.6,19.6,19.8,19.8,19.9,19.9,19.9,19.8,19.8,19.9,19.8,19.8,19.9,20,20.1,19.9,19.9,19.8,19.8,19.9,19.8,19.8,20,20,20,19.8,19.7,19.8,19.6,19.7,19.7,19.6,19.6,19.7,19.7,19.8,19.9,19.8,19.8,19.7,19.7,19.8,19.9,20,19.9,19.9,19.8,19.7,19.5,19.5,19.3,18.8,18.7,18.9,18.7,18.6,18.6,18.6,18.5,18.4,18.4,18.4,18.6,18.8,18.7,18.8,18.4,18.4,18.4,18.4,18.4,18.3,18.3,18.4,18.3,18.3,18.2,18.3,18.3,18.3,18.2,18.3,18.2,18.2,18.3,18.3,18.3,18.2,18.2,18.2,18.3,18.2,18.2,18.1,18.1,18.2,18.1,18.1,18.1,18.1,18.2,18.2,18,18.1,18.3,18.2,18.3,18.2,18.3,18.6,18.1,18.2,18.3,18.4,18.2,18,18.3,18.2,18.4,18.3 ],
}
, {
name: 'T-2282',
lineWidth:.75,
data: [
7.3,17.1,17.1,17.3,17.2,17.3,17.3,17.4,17.4,17.4,17.5,17.3,17.4,17.6,17.6,17.7,17.6,17.6,17.8,17.6,17.7,17.8,17.7,17.7,17.6,17.7,17.7,17.9,17.8,17.8,17.8,17.8,17.8,17.8,17.8,17.7,17.8,17.7,17.7,17.8,17.8,17.7,17.8,17.9,18.6,18.4,18.4,18.4,18.4,18.3,18.2,18.4,18.4,18.6,18.9,18.8,18.9,18.5,18.6,18.4,18.4,18.4,18.3,18.4,18.7,18.6,18.5,18.2,18.5,18.4,18.3,18.4,18.4,18.2,18.4,18.6,18.5,18.5,18.3,18.4,18.4,18.6,18.4,18.4,18.3,18.3,18.2,18.3,18.3,18.2,18.1,18.2,18.3,18,17.8,18.1,17.9,18,17.9,17.9,18.3,17.7,17.8,18,18.2,17.9,17.5,17.9,17.8,18.1,17.9 ],
}
, {
name: 'T-2089',
lineWidth:.75,
data: [
19.6,19.6,19.7,19.5,19.7,19.6,19.6,19.5,19.4,19.5,19.7,19.6,19.3,19.2,19,18.7,18.9,18.8,18.7,18.7,18.7,18.7,18.6,18.5,18.6,18.5,18.5,18.4,18.4,18.3,18.4,18.3,18.4,18.4,18.3,18.2,18.2,18.2,18.1,17.9,18,18.1,18.1,18.2,18.1,17.9,17.9,17.8,17.8,17.8,17.7,17.7,17.7,17.7,17.8,17.8,17.8,17.7,17.7,17.8,17.8,17.7,17.7,17.5,17.6,17.6,17.6,17.6,17.7,17.6,17.6,17.7,17.6,17.6,17.7,17.7,17.6,17.6,17.7,17.5,17.4,17.4,17.3,17.4,17.4,17.5,17.5,17.4,17.4,17.4,17.3,17.4,17.5,17.4,17.5,17.5,17.6,17.4,17.4,17.4,17.5,17.5,17.5,17.6,17.6,17.6,17.6,17.6,17.6,17.4,17.4,17.5,17.5,17.7,17.7,17.7,17.7,17.7,17.7,17.7,17.7,17.7,17.8,17.8,17.6,17.7,17.7,17.8,17.6,18,17.9,17.8,17.9,17.7,18.1,18,17.9,17.9,17.8,17.6,17.7,17.9,17.9,17.9,17.9,17.8,17.8,17.9,17.7,17.9,17.7,17.9,17.8,17.9,17.8,17.8,17.9,17.8,17.9,17.8,17.7,17.6,17.7,17.7,17.6,17.5,17.5,17.7,17.6,17.6,17.7,17.7,17.7,17.7,17.7,17.7,17.6,17.6,17.7,17.6,17.6,17.7,17.7,17.8,17.9,17.9,18.1,18.2,18.3,18.2,18.3,18.4,18.5,18.5,18.4,18.4,18.6,18.4,18.5,18.6,18.5,18.5,18.4,18.4,18.5,18.7,18.8,18.8,18.7,18.8,18.8,18.8,18.8,18.8,18.8,18.8,18.9,19,18.9,18.9,19.1,19.2,19.5,19.4,19.4,19.4,19.5,19.4,19.3,19.3,19.2,19.4,19.6,19.6,19.7,19.6,19.5,19.4,19.3,19.3,19.3,19.3,19.4,19.3,19.3,19.1,19.1,19.1,19,19.1,19.3,19.1,19.2,19.3,19.2,19.1,19.1,19.1,19.1,19.2,19.1,19.1,19.1,19,19,19,18.9,18.8,18.8,18.8,18.8,18.6,18.4,18.4,18.3,18.4,18.2,18.3,18.5,18.2,18.2,18.2,18.4,18.2,17.9,18.1,18.1,18.2,18.3 ],
}
],
plotOptions:{
line:{
marker:{
enabled : false
}
}
},
legend:{
enabled:false
}
});
});</script>

Don't use categories. In your case:
Set xAxis.type to datetime (not type: 'time'!). Remove categories, or at least replace categories with tickPositions.
If you have regular interval between points, use series.pointStart and series.pointInterval (or pointIntervalUnit). If your data may be irregular, then change your data format. Currently you have data: [value, value, value]. Instead use data: [ [timestamp, value], [timestamp, value], [timestamp, value] ]
Add xAxis.tickInterval option - for example 3600 * 1000, to determine where ticks should appear.
Add xAxis.maxPadding = 0 option - so last tick won't exceed extremes.
That's all. Example with regular interval between points: https://jsfiddle.net/txuhs36t/2/

how to create a column char with highcharts where each column has a different color

I´ve a chart using highcharts, the only problem is that each column has the same column.
What should I do so each column has a different column.
Here is my code:
var charts = [];
$containers = $('#container1');
var datasets = [
{
name: 'Tokyo',
data: [49, 57]
}];
var cat = ['A', 'B'];
console.log(datasets);
$.each(datasets, function(i, dataset) {
console.log(dataset);
charts.push(new Highcharts.Chart({
chart: {
renderTo: $containers[i],
type: 'column',
marginLeft: i === 0 ? 100 : 10
},
title: {
text: dataset.name,
align: 'left',
x: i === 0 ? 90 : 0
},
credits: {
enabled: false
},
xAxis: {
categories: cat,
labels: {
enabled: i === 0
}
},
yAxis: {
allowDecimals: false,
title: {
text: null
}
},
legend: {
enabled: false
},
series: [dataset]
}));
});
Thanks in advance.

To have each column be a different color, all you have to do is set the colorByPoint property to true.
Reference:
http://api.highcharts.com/highcharts#plotOptions.column.colorByPoint
Alternatively you can make each column a separate series, which gives you additional levels of control.
OTOH, in the majority of cases, having each column a separate color serves no purpose except to clutter and confuse the data, and make the user work harder cognitively to interpret the chart.
If you want to highlight a single column for a particular reason, you can do that by adding the fillColor property to the data array:
Something like:
data:[2,4,5,{y:9,fillColor:'rgba(204,0,0,.75)',note:'Wow, look at this one'},4,5,6]

I finally found a way to show more than 1 color for each column:
var charts1 = [];
var $containers1 = $('#container1');
var datasets1 = [{
name: 'Dalias',
data: [29]
},
{
name: 'Lilas',
data: [1]
},
{
name: 'Tulipanes',
data: [15]
}];
$('#container1').highcharts({
chart: {
type: 'column',
backgroundColor: 'transparent'
},
title: {
text: 'Montos pedidos por división'
},
tooltip: {
pointFormat: '<span style="color:{series.color};" />{series.name} </span>:<b>{point.y}</b>',
useHTML: true
},
plotOptions: {
column: {
pointPadding: 0.2,
borderWidth: 0
},
series : {
cursor: 'pointer',
point: {
events: {
/*click: function() {
verDetalle("Especialidades,"+ this.series.name);
}*/
}
}
}
},
credits:{
enabled: false
},
yAxis: {
min: 0,
title: {
text: ''
}
},
xAxis: {
categories: ['División']
},
series: datasets1
});

Highstock, Dynamically add Points, a definied time span at the beginning

I have the following issue:
I want to dynamically update a hightstock Chart with Points from Ajax Calls. For Example i use setInterval(addPoints,3000); How can i develope the code, that the highstock Charts display an definied time, e.g. 1 Minute, and the Chart beginn to draw from the Left without this "time poping and squeezing? For a testrun i tried to you predifned null points, but the interval is not fix.
var value1="valueNo1";
var value2="valueNo2";
var color1="green";
var color2="red";
$(function () {
$('#container').highcharts('StockChart',{
chart: {
type: 'spline',
zoomtype: 'z'
},
title: {
text: 'Live random data'
},
navigator: {
top: 500
},
legend: {
enabled: true
},
rangeSelector: {
buttons: [{
count: 30,
type: 'second',
text: '30s'
}, {
count: 1,
type: 'minute',
text: '1M'
}, {
count: 2,
type: 'minute',
text: '2M'
}, {
count: 5,
type: 'minute',
text: '5M'
}, {
type: 'all',
text: 'All'
}],
inputEnabled: false,
selected: 1
},
xAxis: {
type: 'datetime'
}
});
});
var chart = $('#container').highcharts();
var ct = (new Date()).getTime();
// addAxis
chart.addAxis({ labels: { format: '{value}' , style: {color: color1 } }, title: { text: value1 , style: {color: color1} } , lineColor: color1, lineWidth: 0, opposite:true } );
chart.addAxis({ labels: { format: '{value}', style: {color: color2 } }, title: { text: value2 , style: {color: color2} } , lineColor: color2, lineWidth: 0 } );
// addSeries
chart.addSeries({ "name": "value1","data": [], yAxis: 2, marker: {enabled:true, radius: 5 }});
// addPoint
var current_time = (new Date()).getTime();
chart.series[0].addPoint([current_time+64000, null], false);
addPoints = function(){
var current_time = (new Date()).getTime();
chart.series[0].addPoint([current_time, Math.random()*10], false);
chart.redraw();
}
setInterval(addPoints,3000);
Please see jsFiddle demo of the issue :
http://jsfiddle.net/ehonk/FLzRH/1/
Please help

The "popping" is the data being added and the line connecting the last point to the new point and the yAxis re-scaling. To minimize this I would set the yAxis.max to a value that is the maximum possible. Secondly I would look at the animation and see which kind you want to use when it adds a new point.
To handle the "sqeezing" you can set your "viewable" range and your adding of points such that when you add a new point the last point on the left falls out of the viewable area.

You can also call setExtremes to set range on the xAxis.

disappearing highstock series

I am stuck on a series disappearance issue on highstock v1.3.10.
I have tried setting ignoreHiddenSeries to false, adjusting minRange and min/maxPadding but adjusting range still wipes off one of my series (called raffData, myChart.series[3])
Any ideas on how to resolve this please?
Issue reproduction steps:
change series type to stepline.
select 2yr in range selector
Raff channels disappear when in a widescreen resolution (desktop).
They will reappear when adjusting the xAxis range, when candle or ohlc is re-selected, or when the browser width is minimized (with chart.reflow set to true).
jsfiddle
fullscreen result
myChart = new Highcharts.StockChart({
chart : {
panning: false,
ignoreHiddenSeries: false,
renderTo : 'container',
alignTicks: false,
marginLeft : 25
},
plotOptions : {
line : {
lineWidth : 0.7
},
series : {animation : true}
},
rangeSelector : {
inputDateFormat: '%e %b, %Y',
inputEditDateFormat: '%d/%m/%Y',
//selected : 1,
buttons: [{
type: 'month',
count: 6,
text: '6m'
}, {
type: 'year',
count: 1,
text: '1y'
}, {
type: 'year',
count: 2,
text: '2y'
}, {
type: 'year',
count: 3,
text: '3y'
}, {
type: 'year',
count: 5,
text: '5y'
}, {
type: 'year',
count: 10,
text: '10y'
}, {
type: 'all',
text: 'All'
}]
},
title : {
text : getTick
},
tooltip : {
valueDecimals : 2
},
navigator : {
enabled : true
},
yAxis : [{
gridLineWidth : 0.8,
height : 410
}],
series : [{
type : series_type, // ohlc, candlestick, spline...
step : true,
name : getTick,
data : data,
lineWidth : 1,
dataGrouping : {
enabled : false,
units : [[
'week',
[1]
], [
'month',
[1, 2, 3, 4, 6]
],[
'year',
null
]]
}
},
{
type: 'spline',
name : 'linReg',
data : lrData,
enableMouseTracking : true,
color : '#F0F0F0',
dashStyle : 'Dash',
lineWidth : 1
},
{
type: 'areasplinerange',
name : 'RaffChannel',
data : raffData,
enableMouseTracking : false,
color : '#839bfc',
dashStyle : 'Dash',
fillOpacity : 0.2,
lineWidth : 1,
yAxis : 0
}] //end series
}); //ends chart

Nevermind, I overcame the issue by loading an additional hidden series that contains just date and the close price.
So for line, spline or area types I simply hide the OHLC series and show the close-only series using setVisible without redraw. Referring to the series by myChart.get(id) is a reliable way of pointing to the correct series.

How do I make a Tornado Chart using Highcharts

I am trying to prepare a Tornado Chart using the column chart in Highcharts. Here is my fiddle.
My current code is:
$('#container').highcharts({
chart: {
type: 'columnrange',
inverted: true
},
title: {
text: 'Net Sales'
},
subtitle: {
text: 'MM $'
},
xAxis: {
categories: ['Annual Revenue', 'Number of Years', 'Annual Costs']
},
yAxis: {
title: {
text: 'MM $'
}
},
plotOptions: {
columnrange: {
dataLabels: {
enabled: true,
formatter: function () {
return this.y;
}
}
},
scatter:{
marker:{
symbol:'line',
lineWidth:11,
radius:8,
lineColor:'#f00'
}
}
},
legend: {
enabled: false
},
series: [{
name: 'Temperatures',
data: [
[12.15, 46.86],
[15.45, 42.28],
[27.77, 31.24]
]
},
{
name:'Base',type: 'scatter',data:[120],
}]
});
The problem is that the last series (Annual Costs) does not show, as it is in reversed order. Also, I'd like the Tornado Chart to look more like this:
Note that the labels in this chart are different from the actual values plotted. Also note that the bar in the center - in the example code, there would be a vertical line at 29.5. I would also like to support a combined uncertainty bar like the one at the bottom. Any suggestions would be greatly appreciated.

Your last bat is not showing, because first number is lower than second, see: http://jsfiddle.net/kErPt/1/
If you want to display another values at labels, then add that info first. Example:
data: [{
low: 12,
high: 15,
lowLabel: 35,
highLabel: 46
}, {
low: 2,
high: 35,
lowLabel: 15,
highLabel: 26
} ... ]
And then use dataLabels.formatter for series.
To add vertical line use plotLines.
I'm not sure what is the last bar called 'combined uncertainty'.

I've used Highcharts with separate series (thanks jlbriggs) to create a Tornado Chart: http://jsfiddle.net/uRjBp/
var baseValue = 29.5;
var outputTitle = "Net Sales";
var chart = new Highcharts.Chart({
chart: {
renderTo:'container',
//type:'column'
//type:'area'
//type:'scatter'
//type:'bubble'
},
credits: {},
exporting: {},
legend: {},
title: {
text: outputTitle
},
subtitle: {
text: "MM $"
},
tooltip: {
formatter: function() {
var msg = "";
var index = this.series.chart.xAxis[0].categories.indexOf(this.x);
var low = round(this.series.chart.series[0].data[index].y+baseValue);
var high = round(this.series.chart.series[1].data[index].y+baseValue);
if (this.x === "Combined Uncertainty") {
msg = "Combined Uncertainty in "+outputTitle+": "+low+" to "+high;
} else {
var lowLabel = this.series.chart.series[0].data[index].label;
var highLabel = this.series.chart.series[1].data[index].label;
msg = '<b>'+outputTitle+'</b> goes from '+ low +' to '+ high+'<br/> when '+this.x +
' goes from <br/> '+lowLabel+" to "+highLabel;
}
return msg;
}
},
plotOptions: {
series: {
dataLabels: {
enabled: true,
formatter: function () {
var index = this.series.chart.xAxis[0].categories.indexOf(this.x);
if (this.series.userOptions.labels === undefined) {
return this.y+baseValue;
}
return this.key === "Combined Uncertainty" ? "":this.series.userOptions.labels[index];
}
}
}
},
xAxis: {
title: {
text: 'Factor'
},
allowDecimals:false,
categories: ['Annual Revenue', 'Number of Years', 'Annual Costs', 'Combined Uncertainty']
},
yAxis: {
title: {
text: 'MM $'
},
labels: {
formatter:function() {
return this.value+baseValue;
}
}
},
series:[{
name: 'Low',
grouping:false,
type:'bar',
data:[{y:12.15-baseValue, label:10},{y:15.45-baseValue, label:1},{y:31.25-baseValue, label:2},{y:12.15-baseValue, color:'#99CCFF', label: ""}],
labels:[10,1,2,]
},{
name: 'High',
grouping:false,
type:'bar',
data:[{y:46.86-baseValue, label:30},{y:42.28-baseValue, label:3},{y:27.77-baseValue, label:4},{y:46.86-baseValue, color:'#99CCFF', label:""}],
labels:[30,3,4,]
},
{
name: 'Median',
type: 'scatter',
data: [null,null, null,27-baseValue],
marker: {
lineWidth: 2,
lineColor: Highcharts.getOptions().colors[3],
fillColor: 'white'
}
}]
});
function round(num) {
return Math.round(num*100)/100;
}

usually, this kind of chart is done using a separate series for the left and right portions
One way to do this is by setting one set of data as negative numbers, and then using the formatters to make the axis labels, datalabels, and tooltips display the absolute values
example:
http://jsfiddle.net/jlbriggs/yPLVP/68/
UPDATE:
to show a line as in your original chart, you can extend the marker symbols to include a line type, and use a scatter series to draw that point:
http://jsfiddle.net/jlbriggs/yPLVP/69/
If you don't want to have the extra code for the line marker type, you could use any of the other existing marker symbols for the scatter series.