horizontal scroll bar in highcharts - highcharts

I am trying to get the horizontal scroll bar to work in my highcharts graph. Though the horizontal scroll bar appears, there is no space to scroll. The graph is actually becoming smaller to be able to accommodate all the data.
Here is the jsfiddle code
var colors = Highcharts.getOptions().colors;
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'column'
},
xAxis: {
categories: ["CCD Oberon Mall","CCD Gold S",
"Barista Coffee Shop Indra Nagar",
"Dominos Pizza Delhi MG Road"],
title: {
enabled: true,
margin: 15
},
labels: {
rotation: -90,
align: 'right',
style: {
fontSize: '13px',
fontFamily: 'Verdana, sans-serif'
}
}
},
scrollbar: {
enabled: true
},
yAxis: [{
title: {
text: 'Age Count'
},
stackLabels: {
enabled: true,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
}, { // Secondary yAxis
title: {
text: 'Gender Count'
},
stackLabels: {
enabled: true,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
},
opposite: true
}],
legend: {
align: 'center',
//x: -100,
verticalAlign: 'top',
//y: 20,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColorSolid) || 'white',
borderColor: '#CCC',
borderWidth: 1,
shadow: false
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' + this.series.name + ': ' + this.y + '<br/>'; //+
//'Total: '+ this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal',
point: {
events: {
click: function () {
console.log('this.x,y=' + this.x + "," + this.y + " category=" + this.category);
}
}
},
dataLabels: {
enabled: true,
color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'
}
}
},
series: [{
type: 'column',
name: 'Female',
data: [44,4,10,10],
stack: 'Female'
}, {
type: 'column',
name: 'Male',
data: [30,0,0,10],
stack: 'Male'
}, {
type: 'column',
name: 'Under 18',
data: [0,0,0,0],
yAxis: 1,
stack: 'Under18'
}, {
type: 'column',
name: '18 To 24',
data: [0,0,0,0],
yAxis: 1,
stack: '18To24'
}, {
type: 'column',
name: '25 To 34',
data: [54,4,10,20],
yAxis: 1,
stack: '25To34'
}, {
type: 'column',
name: 'Above 34',
data: [20,0,0,3],
yAxis: 1,
stack: 'Above34'
}]
});

You need to set min/max values, i.e
min:0,
max: 2 // 2 categories on xAxis will be displayed
http://jsfiddle.net/2K8uW/2/

Related

Display label stack Label in Highcharts

I have a problem in displaying stack label value (histogram chart) , in fact Stacked column label doesn't not displaying, when columns sum had close values on yAxis, i uploaded the (screen shot and code):
Thank you for help
screenshot histogram
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Stacked column chart'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
},
yAxis: {
title: {
text: 'Total fruit consumption'
},
stackLabels: {
enabled: true,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
},
legend: {
align: 'right',
x: -30,
verticalAlign: 'top',
y: 25,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || 'white',
borderColor: '#CCC',
borderWidth: 1,
shadow: false
},
tooltip: {
headerFormat: '<b>{point.x}</b><br/>',
pointFormat: '{series.name}: {point.y}<br/>Total: {point.stackTotal}'
},
plotOptions: {
column: {
stacking: 'normal',
}
},
series: [{
name: 'John',
data: [54701, 56762, 42544, 94446, 20473],
stack: 'x'
}, {
name: 'Jane',
data: [54701, 52762, 36879, 68872, 82761],
stack: 'y'
}]
});
It's because by default stackLabels.allowOverlap = false. Set this property to true and you will see all labels:
stackLabels: {
enabled: true,
allowOverlap: true,
rotation: 0,
style: {
fontWeight: 'bold',
fontSize: '9px',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
Demo:
https://jsfiddle.net/BlackLabel/xbp5c61s/
API reference:
https://api.highcharts.com/highcharts/yAxis.stackLabels.allowOverlap

Align dates on x axis on multiple Highcharts diagrams

I have three diagrams as the picture below. As you can see the dates align on the last two but on the top line chart the dates does not align with the other two. Can i control this in any way?
The code looks like this:
<div id="statisticsBGDiagramLastMonth" style="width:950px; height:250px;"></div>
<div id="statisticsInsulinDiagramLastMonth" style="width:950px; height:200px;">/div>
<div id="statisticsCarbsDiagramLastMonth" style="width:950px; height:200px;">/div>
$(function () {
var usersPerClinicDiagram = new Highcharts.Chart({
chart: {
renderTo: 'statisticsBGDiagramLastMonth',
backgroundColor:'#F8F8FA'
},
title: {
text: 'Blodsocker'
},
xAxis: {
type: 'datetime'
},
yAxis: {
tickInterval: 10,
min: 0,
title: {
text: null
}
},
tooltip: {enabled: true, shared: false,
formatter: function() {
var text = Highcharts.dateFormat('%Y-%m-%d ' + '%H:%M',
new Date(this.x)) + ' ' + this.series.name +
'<br>' + this.y + ' mmol/l';
return text;
}
},
credits: {
enabled: false
},
legend: {
enabled: false
},
series: [{
name: 'BG',
data: #Model.LastMonthPatientBGValuesGraphData,
//zIndex: 1,
type: 'line',
shadow: false,
marker: {
enabled: false,
fillColor: 'white',
lineWidth: 1,
lineColor: Highcharts.getOptions().colors[0]
}
}]
});
});
$(function () {
var usersPerClinicDiagram = new Highcharts.Chart({
chart: {
renderTo: 'statisticsInsulinDiagramLastMonth',
backgroundColor:'#F8F8FA'
},
legend: {
enabled: false
},
title: {text: 'Insulin'},
tooltip: {enabled: true, shared: false,
formatter: function() {
var text = Highcharts.dateFormat('%Y-%m-%d ',
new Date(this.x)) + ': ' + this.series.name +
'<br>' + this.y + 'E';
return text;
}
},
xAxis: {
type: "datetime"
},
yAxis: {
min: 0,
title: {
text: ''
},
tickInterval: 20,
stackLabels: {
enabled: true,
formatter: function(){
var val = this.total;
if (val > 0) {
return val;
}
return '';
},
style: {
fontSize: '9px',
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
},
}
},
plotOptions: {
//line: {dataLabels: {enabled: true, style: {fontSize: '8px'}, style: {textShadow: false}, allowDecimals: true, formatter: function() {return this.y + 'e'}}},
column: {stacking: 'normal', shadow: false, dataLabels: {
formatter:function() {
if(this.y != 0) {
return this.y;
}
},
enabled: true,
color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white',
style: {
textShadow: '0 0 3px black',
fontSize: '8px'
}
}},
//series: {minPointLength: 0}
},
credits: { enabled: false },
series: [{pointWidth: 25, type: 'column', color: '#009ddf', name: 'Insulin Basal', allowDecimals:true, data: #Html.Raw(#Model.LastMonthPatientSortedBasalGraphData) }, {pointWidth: 25, type: 'column', color: '#A7CBED', name: 'Insulin Bolus', allowDecimals:true, data: #Html.Raw(#Model.LastMonthPatientSortedBolusGraphData)}]
});
});
$(function () {
var usersPerClinicDiagram = new Highcharts.Chart({
chart: {
renderTo: 'statisticsCarbsDiagramLastMonth',
backgroundColor:'#F8F8FA'
},
legend: {
enabled: false
},
title: {text: 'Kolhydrater'},
tooltip: {enabled: true, shared: false,
formatter: function() {
var text = Highcharts.dateFormat('%Y-%m-%d ',
this.x) + ': ' + this.series.name +
'<br>' + this.y + ' gram';
return text;
}
},
xAxis: {
title: {text: 'Datum',align: 'high'},
type: "datetime",
allowDecimals: true,
},
yAxis: {
tickInterval: 100,
min: 0,
title: {
text: ''
},
stackLabels: {
enabled: true,
formatter: function(){
var val = this.total;
if (val > 0) {
return val;
}
return '';
},
style: {
fontSize: '9px',
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
},
plotOptions: {
column: {stacking: 'normal', shadow: false},
//series: {minPointLength: 0}
},
credits: { enabled: false },
series: [{ pointWidth: 15, type: 'column', color: '#666666', name: 'Carbs', allowDecimals:true, data: #Html.Raw(#Model.LastMonthFoodDataGraphData) }]
});
});
Just had this issue and solved it by setting
plotOptions: {
column: {
pointPlacement: 'on'
}
}

Highcharts, button to redraw stackedcolumn

I am bringing in to my chart json objects, indexed two different ways.
I have a button to flip my index, and it works in the sense that my catagories will flip back and forth, but my new data does not...
var $chart_data = data[1];
$button = $('#button');
var chart_ops_support_times = new Highcharts.Chart({
chart: {
renderTo: 'chart_ops_support_times',
type: 'column'
},
title: {
useHTML: true,
text: '',
align: 'left'
},
subtitle: {
text: ' '
},
xAxis: {
categories: [
'priority 1',
'priority 2',
'priority 3'
]
},
yAxis: {
min: 0,
max: 60,
title: {
text: 'Total Actual Hours by Type',
style: {
fontSize: '8px',
fontWeight: 'normal'
}
},
stackLabels: {
enabled: false,
style: {
fontWeight: 'bold'
}
}
},
legend: {
align: 'center',
x: 0,
verticalAlign: 'top',
y: 0,
floating: true,
borderColor: '#CCC',
borderWidth: 1,
shadow: false,
symbolHeight: 10,
symbolWidth: 10
},
credits: {
enabled: false
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' +
this.series.name + ': ' + this.y + '<br/>' +
'Total: ' + this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal',
dataLabels: {
enabled: false,
style: {
textShadow: '0 0 3px black'
}
}
}
},
exporting: {
enabled: false
},
series: $chart_data
});
$button.click(function() {
if (!flipxAxis) {
console.log('flip to priority x axis');
chart_ops_support_times.xAxis[0].categories = priority_bkts ;
chart_ops_support_times.series[0].update({
dataLabels: {
enabled: true
},
series: data[0]
});
chart_ops_support_times.redraw();
} else {
console.log('flip to time span x axis');
chart_ops_support_times.xAxis[0].categories = time_span_bkts;
chart_ops_support_times.series[0].update({
dataLabels: {
enabled: false
},
series: data[1]
});
chart_ops_support_times.redraw();
}
flipxAxis = !flipxAxis;
});
}
I have put in the swap of datalabels just to test if the update is firing, and it is...

Highcharts add points but not to all categories

I would like to add points to my highcharts without expecting to fulfill all the categories.
is it possible? any work around?
I've done the same when X data is based on time, but could it be done with other kind of data?
For example one serie could be just Apples and Oranges, but not the other categories. See code:
$(function () {
$('#container').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Stacked column chart'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
},
yAxis: {
min: 0,
title: {
text: 'Total fruit consumption'
},
stackLabels: {
enabled: true,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
},
legend: {
align: 'right',
x: -70,
verticalAlign: 'top',
y: 20,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColorSolid) || 'white',
borderColor: '#CCC',
borderWidth: 1,
shadow: false
},
tooltip: {
formatter: function() {
return '<b>'+ this.x +'</b><br/>'+
this.series.name +': '+ this.y +'<br/>'+
'Total: '+ this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal',
dataLabels: {
enabled: true,
color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'
}
}
},
series: [{
name: 'John',
data: [[Apples,5], [Oranges, 6]]
}, {
name: 'Jane',
data: [[Grapes,2]]
}, {
name: 'Joe',
data: [[Grapes,2], [Bananas, 4]]
}]
});
});
You can use the indexes into your categories: http://jsfiddle.net/BwyAj/
var categories = ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
...
series: [{
name: 'John',
data: [[categories.indexOf('Apples'),5], [categories.indexOf('Oranges'), 6]]
}, {
name: 'Jane',
data: [[categories.indexOf('Grapes'),2]]
}, {
name: 'Joe',
data: [[categories.indexOf('Grapes'),2], [categories.indexOf('Bananas'), 4]]
}]

How draw a stacked column chart with type datetime

Whats the reason for the following chart don't render dates on the xAxis:
http://jsfiddle.net/NwkAr/
This are the settings:
{
chart: {
type: 'column'
},
title: {
text: 'Stacked column chart'
},
xAxis: {
categories: [10000, 20000, 30000, 40000],
type: 'datetime'
},
yAxis: {
min: 0,
title: {
text: 'Total fruit consumption'
},
stackLabels: {
enabled: true,
style: {
fontWeight: 'bold',
color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
}
}
},
legend: {
align: 'right',
x: -70,
verticalAlign: 'top',
y: 20,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColorSolid) || 'white',
borderColor: '#CCC',
borderWidth: 1,
shadow: false
},
tooltip: {
formatter: function () {
return '<b>' + this.x + '</b><br/>' + this.series.name + ': ' + this.y + '<br/>' + 'Total: ' + this.point.stackTotal;
}
},
plotOptions: {
column: {
stacking: 'normal',
dataLabels: {
enabled: true,
color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'
}
}
},
series: [{
name: 'John',
data: [5, 3, 4, 7, 2]
}, {
name: 'Jane',
data: [2, 2, 3, 2, 1]
}, {
name: 'Joe',
data: [3, 4, 4, 2, 5]
}]
}
Remove categories, you can't use categories and datetime axis in the same time.

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