In an Angular 4 project I am using the angular2-highcharts library to create a stacked bar chart. The following object is the configuration I have so far.
{
title: { text: '' },
xAxis: {
categories: [''],
crosshair: true,
visible: false
},
yAxis: {
min: 0,
max: 100,
title: {
text: ''
},
labels: {
enabled: true
},
visible: false
},
chart: {
type: 'bar',
backgroundColor: 'rgba(255, 255, 255, 0.1)'
},
legend: {
enabled: false
},
plotOptions: {
column: {
pointPadding: 0,
borderWidth: 0,
stacking: 'normal',
dataLabels: {
enabled: true,
formatter: function() {
return this.point.y + '%';
},
inside: true
},
enableMouseTracking: false,
},
series: {
stacking: 'normal',
dataLabels: {
enabled: true,
formatter: function () {
if (this.point.y) {
return this.point.y + '%';
}
return '';
},
style: { fontSize: '10px' },
padding: 10
},
borderWidth: 0
}
},
series: [{
name: 'Pending',
data: ...,
color: '#ff4233'
}, {
name: 'Executed',
data: ...,
color: '#34d788'
}, {
name: 'Cancelled',
data: ...,
color: '#8f8c87'
}]
}
and this produces this visual result ->
I need to transform this into ->
As you see in the desired result the chart has more height and also its edges are round. That I don't know how to do.
Have you tried to use rounded-corners plugin? With it you can use following properties:
borderRadiusTopLeft, borderRadiusTopRight, borderRadiusBottomRight and borderRadiusBottomLeft
Plugin Reference:
https://github.com/highcharts/rounded-corners
Example:
http://jsfiddle.net/3Lhzx8ao/
Related
I have a stacked column/scatter chart with some dataLabels off to one side. The issue I am facing is that when my two markers begin to get close to one another, their dataLabels overlap
I need to always show both labels, so is there a way to detect when labels are overlapping and move the bottom one down by adjusting its y value based on how much overlap there is?
sample fiddle of the issue
Highcharts.chart('container', {
chart: {
type: 'column',
width: 500
},
title: {
text: 'Stacked column chart'
},
xAxis: {
visible: false,
},
yAxis: {
min: 0,
visible: false,
title: {
},
},
legend: {
layout:"vertical",
align: "right",
verticalAlign: "bottom",
itemMarginTop: 15,
y: -10,
x: -50
},
tooltip: {
enabled: false,
},
plotOptions: {
scatter: {
marker: {
symbol: "triangle",
},
dataLabels: {
enabled: true,
x: -80,
y: 50,
allowOverlap: true,
useHTML: true,
}
},
column: {
pointWidth: 70,
stacking: 'normal',
dataLabels: {
enabled: false
}
}
},
series: [{
name: '',
data: [100],
color: "#ededed"
}, {
name: '',
data: [500]
}, {
name: '',
data: [400]
},
{
type: "scatter",
data: [1000],
color: "#000",
dataLabels: {
formatter: function(){
return "<div class='label-text'>Your goal of <br/>$"+ this.y +"<br/>text</div>"
},
}
},
{
type: "scatter",
data: [900],
color: "#000",
dataLabels: {
formatter: function(){
return "<div class='label-text'>You are here <br/>$"+ this.y +"<br/>text</div>"
},
}
}]
});
You can correct data-labels positions by using the attr method on their SVG elements.
For example:
chart: {
events: {
render: function() {
const series = this.series;
const dl1 = series[3].points[0].dataLabel;
const dl2 = series[4].points[0].dataLabel;
if (dl1.y + dl1.height > dl2.y) {
dl2.attr({
y: dl1.y + dl1.height
});
}
}
}
}
Live demo: https://jsfiddle.net/BlackLabel/5Lmh4owb/
API Reference:
https://api.highcharts.com/class-reference/Highcharts.SVGElement.html#attr
https://api.highcharts.com/highcharts/chart.events.render
I have the following chart and I would like to increase the distance between y axis labels and the chart (light blue lines) - check the image, more distance between 10k and the blue lines
In y axis I tried to combine the settings of yAxis offset, yAxis labels padding and yAxis title margin, but no success
How do I achieve this?
These are the settings of the chart
options: {
chart: {
updateArgs: [false, false, true],
borderWidth: 1,
marginLeft: 40,
marginRight: 2,
type:'line',
zoomType: 'x',
animation: false,
height:250,
title: {
text: ''
},
panning:true
},
title: {
text: ''
},
time:{
useUTC:true
},
credits:{
enabled:false
},
tooltip: {
shared: true,
formatter: this.tooltipFormatter
},
title:{
text:null
},
lang: {
noData: 'loading...'
},
rangeSelector: {
inputEnabled: false
},
xAxis:{
type:'datetime',
max:this.maxdate,
min:this.mindate,
title:
{
align:'high'
},
labels: {
padding: 50,
format: '{value:%H:%M}',
style: {
fontSize: '10px'
}
},
crosshair: {
enabled: true,
width: 1,
color: '#000'
},
events : {
afterSetExtremes : this.afterSetExtremes
}
},
yAxis: {
title: {
text: this.streamChart.title + ' [' + this.streamChart.unit+']',
margin:20,
fontSize:"15px"
},
labels: {
step: 2,
staggerLines: 2,
enabled:true,
align: 'left',
padding:0
},
alignTicks:'left',
textAlign:'left',
align:'middle',
opposite:false,
offset:0
},
plotOptions: {
series: {
animation: false,
boostThreshold: 1,
pointInterval: 3600 * 1000
}
},
legend: {
enabled: false
},
responsive: {
rules: [{
condition: {
maxWidth: '100%',
minHeight: 300
},
chartOptions: {
subtitle: {
text: null
},
navigator: {
enabled: false
},
legend: {
enabled: false
},
yAxis: {
title: {
enabled: false
}
}
}
}]
}
,series: [{
name:this.streamChart.title,
id:this.streamChart.id,
data:[]
}],
},
Increase chart.marginLeft and enable reserveSpace or align labels by x property:
labels: {
...,
reserveSpace: true
}
Live demo: http://jsfiddle.net/BlackLabel/71gxj4sd/
API Reference:
https://api.highcharts.com/highcharts/yAxis.labels.reserveSpace
https://api.highcharts.com/highcharts/yAxis.labels.x
I am trying to have combined chart to display bar charts below my 2 pie series .
I am trying to push the 3 bars below "Chart Title" and I am not being to achieve this with different parameters like grouppadding in highcharts . First I need to reduce the space between Bars to make it 10 px may be and then need to push the entire bar series after Semidonut Pie .
Anyway to achieve this ...
This is roughly the coding I have :
<HighchartWrapper
chartOptions={{
chart: {
plotBackgroundColor: null,
plotBorderWidth: 0,
plotBackgroundColor: null,
plotShadow: false,
height: 400,
width: 650,
},
tooltip: {
formatter: function () {
console.log('In tooltip:', this);
if (this.key === 'yoyfnbrev')
var txt1 = 'YOY Func Rev' + this.y;
return txt1;
},
},
plotOptions: {
pie: {
startAngle: -90,
endAngle: 90,
center: ['50%', '85%'],
size: '160%',
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
style: {
fontSize: '16px',
color: 'black',
style: {
fontFamily: "'Lato', sans-serif",
},
},
formatter: function () {
if (this.series.name === 'revthisyear')
return (
this.point.y.toFixed(0) + '%'
);
else if (this.series.name === 'revlastyear')
return this.point.y.toFixed(0) + '%';
},
},
},
},
bar: {
groupPadding: 0,
pointPadding: 0,
dataLabels: {
enabled: true,
},
},
xAxis: {
gridLineWidth: 0,
minorGridLineWidth: 0,
gridLineColor: 'transparent',
title: {
text: null,
},
labels: {
enabled: false,
},
},
yAxis: {
gridLineWidth: 0,
minorGridLineWidth: 0,
gridLineColor: 'transparent',
opposite: true,
title: {
text: null,
},
labels: {
enabled: false,
},
},
series: [
{
type: 'pie',
name: 'revlastyear',
innerSize: '40%',
data: [20,40,40],
colors: ['#1a7ead', '#e95326', '#008540'],
dataLabels: {
enabled: true,
// inside: true,
distance: -140,
},
},
{
type: 'pie',
name: 'revthisyear',
innerSize: '60%',
data: [[10, 70, 20],
colors: ['#1a7ead', '#e95326', '#008540'],
dataLabels: {
enabled: true,
// inside: false,
distance: -60,
},
},
{
type: 'bar',
name: 'yoyrev',
// innerSize: '10%',
data: [20, -100, -50],
colors: ['#1a7ead', '#e95326', '#008540'],
pointWidth: 10,
pointPadding: 0,
groupPadding: 0.3,
},
],
}}
/>
I think that a good solution will be to use independent yAxis and xAxis for this bar, set a smaller height for them and change the pie centre values. See:
xAxis: [{
gridLineWidth: 0,
minorGridLineWidth: 0,
gridLineColor: 'transparent',
title: {
text: null,
},
labels: {
enabled: false,
},
}, {
height: '20%'
}],
Demo: https://jsfiddle.net/BlackLabel/jc3fLvt1/1/
API: https://api.highcharts.com/highcharts/series.pie.center
API: https://api.highcharts.com/highcharts/series.bar.yAxis
The simplest solution is to create another chart:
Highcharts.chart('container', {
...,
series: [{
type: 'pie',
...
}]
});
Highcharts.chart('container2', {
...,
series: [{
type: 'bar',
...
}]
});
Live demo: http://jsfiddle.net/BlackLabel/r9yz6qdk/
This my map configuration
chart = Highcharts.mapChart('container', {
title: {
text: ''
},
//This enables the zooming functionality
mapNavigation: {
enabled: true
},
credits: {
enabled: false
},
tooltip: {
pointFormat:
'Server Name : {point.source_host}<br>' +
'{point.Hover}<br>' +
'{point.trueVUEStatus}'
},
xAxis: {
crosshair: {
zIndex: 5,
dashStyle: 'dot',
snap: false,
color: 'gray'
}
},
yAxis: {
crosshair: {
zIndex: 5,
dashStyle: 'dot',
snap: false,
color: 'gray'
}
},
plotOptions: {
series: {
//allowPointSelect: true,
point: {
events: {
click: function (event) {
//location.href = '?' + event.point.serverName + '#serverdetailsview';
//alert('clicked '+ event.point.source_host);
window.open('index.html?' + event.point.source_host + "#serverdetailsview&store-no=" + event.point.storeNum, '_blank');
//http://localhost:10080/dashboard/index.html?ME629ASRFI21#serverdetailsview
}
}
}
}
},
series: [{
name: 'Basemap',
mapData: map,
borderColor: '#606060',
nullColor: 'rgba(200, 200, 200, 0.2)',
showInLegend: false
}, {
name: 'Separators',
type: 'mapline',
data: H.geojson(map, 'mapline'),
color: '#101010',
enableMouseTracking: false,
showInLegend: false
}, {
showInLegend: false,
type: 'mapbubble',
dataLabels: {
enabled: true,
format: '{point.storeNum}',
style:{color:"white"}
},
name: 'Cities1',
data: normaljson,
minsize: '1%',
maxSize: '4%',
color: '#00a65a'
},{
showInLegend: false,
type: 'mapbubble',
dataLabels: {
enabled: true,
format: '{point.storeNum}',
style:{color:"white"}
},
name: 'Cities2',
data: warnjson,
minsize: '1%',
maxSize: '4%',
color: '#f39c12'
},
{
showInLegend: false,
type: 'mapbubble',
dataLabels: {
enabled: true,
format: '{point.storeNum}',
style:{color:"white"}
},
name: 'Cities3',
data: errorjson,
minsize: '1%',
maxSize: '4%',
color: '#dd4b39'
}]
});
Just after this I am calling setData()
However, the bubble is not drawn on map
var pt = {"source_host":"xcxxxx","lat":26.3685,"lon":-80.1344,"serverIP":"NA","store":"Bloomingdales","storeNum":"2","status":"green"};
chart.series[2].setData([pt]);
It seems that you didn't include z property (value of the bubble) in your point's JSON (https://api.highcharts.com/highmaps/series.mapbubble.data.z).
Bubble is rendering fine after I added it: http://jsfiddle.net/BlackLabel/ktha1nmz/
I have a highchart, as showed on the appended image.
I am attempting to format the legend of only my last data stacked. In this case, index 1 always.
Any help on how to achieve this?
My main goal, being, on there always showing a value i have in a variable, which will be the max value possible.
createChart: function (id, chartData, maxYValues, chartTitle, chartNames, dataToMax) {
var me = this;
debugger;
me.highChart = new Highcharts.Chart({
chart: {
type: 'column',
renderTo: id
},
title: {
text: chartTitle,
fontSize: '8px'
},
xAxis: {
labels: {
overflow: 'justify'
},
categories: chartNames
},
yAxis: {
gridLineWidth: 0,
minorGridLineWidth: 0,
labels: {
enabled: false
},
stackLabels: {
enabled: true,
format: maxYValues
},
title: {
enabled: false
}
},
colors: ['#afafaf', '#f89c1c', '#3aaa80'],
credits: {
enabled: false
},
tooltip: {
pointFormat: '<span>{point.name}</span>'
},
plotOptions: {
series: {
colors: ['#3aab80', '#3aab80'],
colorByPoint: true,
borderWidth: 0,
dataLabels: {
enabled: true,
headerFormat: '{point.y + point.name}',
format: '{y} mb',
verticalAlign: 'top',
y: -20
}
},
column: {
stacking: "percent"
},
area: {
dataLabels: {
enabled: false
}
}
},
legend: {
labelFormat: '<b>{point.y} MB</b><br/>',
labelFormatter: function () {
if (me.series.data.index === 1) {
return maxYValues;
}
}
},
series: [{
showInLegend: false,
data: chartData,
color: '#3aab80'
}, {
showInLegend: false,
data: dataToMax,
legend: {
labelFormat: maxYValues + 'MB</b><br/>'
}
}],
navigation: {
menuItemStyle: {
fontSize: '8px'
}
}
});
},
Thank you
UPDATE: Added code snipped, and updated the image to what my current code is showing