I have a Highcharts column chart with drilldown and when I do drill down there is a problem. When I drill down the drill up button appears with overlapping with the chart. Is there a way to place this drill up button without overlapping with the chart.
Following is a sample code.
http://jsfiddle.net/yasirunilan/gt8n96ck/
// Create the chart
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Highcharts multi-series drilldown'
},
subtitle: {
text: 'Click columns to drill down to single series. Click categories to drill down both.'
},
xAxis: {
type: 'category'
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true
}
}
},
series: [{
name: '2010',
data: [{
name: 'Republican',
y: 5,
drilldown: 'republican-2010'
}, {
name: 'Democrats',
y: 2,
drilldown: 'democrats-2010'
}, {
name: 'Other',
y: 4,
drilldown: 'other-2010'
}]
}, {
name: '2014',
data: [{
name: 'Republican',
y: 4,
drilldown: 'republican-2014'
}, {
name: 'Democrats',
y: 4,
drilldown: 'democrats-2014'
}, {
name: 'Other',
y: 4,
drilldown: 'other-2014'
}]
}],
drilldown: {
series: [{
id: 'republican-2010',
data: [
['East', 4],
['West', 2],
['North', 1],
['South', 4]
]
}, {
id: 'democrats-2010',
data: [
['East', 6],
['West', 2],
['North', 2],
['South', 4]
]
}, {
id: 'other-2010',
data: [
['East', 2],
['West', 7],
['North', 3],
['South', 2]
]
}, {
id: 'republican-2014',
data: [
['East', 2],
['West', 4],
['North', 1],
['South', 7]
]
}, {
id: 'democrats-2014',
data: [
['East', 4],
['West', 2],
['North', 5],
['South', 3]
]
}, {
id: 'other-2014',
data: [
['East', 7],
['West', 8],
['North', 2],
['South', 2]
]
}]
}
});
In following way issue can be reproduced.
Select 2010 from the Legend, then click on republicans to drill down. The chart gets overlapped with button.
To avoid overlapping the button with a chart, you can move drillUpButton outside the plot area:
drillUpButton: {
position: {
x: 0,
y: -35,
}
}
Live demo: http://jsfiddle.net/BlackLabel/v8azqpo3/
API: https://api.highcharts.com/highcharts/drilldown.drillUpButton.position.y
Related
I have a time series data which I want to show as a trellis chart:
Here is a basic version of Trellis Chart from the Highcharts website:
Instead of Erik, Gert, Helge, Torstein, I am working to replace it with groups: Client, DII, FII, PRO.
In this chart below, fruits name is a simple series but here I have a time series data: Fut Index Longs and Fut Index Shorts.
Each of the above groupings( Client, DII...) have their own version of Fut Index Longs and Fut Index Shorts.
I want to show Fut Index Longs, Fut Index Shorts as stacked with the x-axis denoting the different days.
I have tried to use a nested series to accomplish this, but there is no data being displayed. Here is my source:
var charts = [],
$containers = $('#trellis td'),
datasets = [
{
name: 'Client',
data:
[
{
name: "Fut Index Longs",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 7]]
},
{
name: "Fut Index Shorts",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 2]]
}
]
},
{
name: 'DII',
data:
[
{
name: "Fut Index Longs",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 7]]
},
{
name: "Fut Index Shorts",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 2]]
}
]
},
{
name: 'FII',
data:
[
{
name: "Fut Index Longs",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 7]]
},
{
name: "Fut Index Shorts",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 2]]
}
]
},
{
name: 'PRO',
data:
[
{
name: "Fut Index Longs",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 7]]
},
{
name: "Fut Index Shorts",
data: [["2014-02-10", 5], ["2014-02-11", 9], ["2014-02-12", 2]]
}
]
}
];
$.each(datasets, function(i, dataset) {
charts.push(new Highcharts.Chart({
chart: {
renderTo: $containers[i],
type: 'bar',
marginLeft: i === 0 ? 100 : 10
},
title: {
text: dataset.name,
align: 'left',
x: i === 0 ? 90 : 0
},
credits: {
enabled: false
},
xAxis: {
type: 'datetime'
},
yAxis: {
allowDecimals: false,
title: {
text: null
},
min: 0,
max: 10
},
plotOptions: {
column: {
stacking: 'normal'
}
},
legend: {
enabled: false
},
series: [dataset]
}));
});
The link to jsfiddle: http://jsfiddle.net/g6jLhux2/
What am I doing wrong?
In your case, you need to use
series: dataset.data
Also, your x-axis are not datetime but categories, because datetime are supposed to be passed as numbers (milliseconds). You must then use:
xAxis: {
type: 'category'
},
if you want to properly show the data in your charts. See updated jsfiddle
Does it help you ?
I'm using Highcharts to create a grouped bar chart and looking to add markers for each bar.
I've created a multi-series (bar + scatter) plot that is similar to what I want, but since there is no "grouped scatter" plot, the circle marks are centered (Screenshot attached below).
Is there a way to change it so the marks appear on the same row as the bar?
JSFiddle
Highcharts Config
{
chart: {
type: 'bar'
},
title: {
text: ''
},
xAxis: {
categories: ['One', 'Two', 'Three']
},
tooltip: {
enabled: true
},
series: [
{
name: '2015',
data: [7, 8, 9]
},
{
name: '2015 Goal',
marker: {
symbol: 'circle'
},
data: [5, 6, 6],
type:'scatter'
},
{
name: '2016',
data: [9, 9, 10]
},
{
name: '2016 Goal',
marker: {
symbol: 'circle'
},
data: [10,12,13],
type:'scatter'
}
]
}
Set x value for the point. By default x values for the scatter are integers - 0, 1, 2 so they are centered according to the category. You can move them a little by 0.15 and then in the pointFormatter round those values.
series: [{
name: '2015',
data: [7, 8, 9]
}, {
name: '2015 Goal',
marker: {
symbol: 'circle'
},
data: [
[-0.15, 5],
[1 - 0.15, 6],
[2 - 0.15, 6]
],
type: 'scatter'
}, {
name: '2016',
data: [9, 9, 10]
}, {
name: '2016 Goal',
marker: {
symbol: 'circle'
},
data: [
[0.15, 10],
[1 + 0.15, 12],
[2 + 0.15, 13]
],
type: 'scatter'
}]
In pointFormatter:
plotOptions: {
scatter: {
tooltip: {
pointFormatter: function() {
return `x: <b>${Math.round(this.x)}</b><br/>y: <b>${this.y}</b><br/>`
}
}
}
},
example: http://jsfiddle.net/kh8b4jy3/
I have a chart that is of type column range and my requirement is to have a line connecting two categories.
JsFiddle
$(function() { $('#container').highcharts({
chart: {
type: 'columnrange',
inverted: true
},
title: {
text: 'Test'
},
subtitle: {
text: 'Sample'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar'],
visible: false
},
yAxis: {
visible: false
},
legend: {
enabled: false
},
series: [{
name: 'Series1',
data: [
[0, 3],
[0, 3],
[0, 3]
],
pointPlacement: -0.20,
pointWidth: 50
}, {
name: 'Series2',
data: [
[3, 6],
[3, 6],
[3, 6]
],
pointPlacement: 0,
pointWidth: 1
}, {
name: 'Series3',
data: [
[6, 9],
[6, 9],
[6, 9]
],
pointPlacement: 0.20,
pointWidth: 50
}] });});
How do I draw a line from one category to another?
Is there any property available?
You should be able to achieve similar chart by simply adding new line series to your chart:
{
name: 'Series4',
type: 'line',
marker: {
enabled: false
},
index: 1,
data: [
[0, 1.5],
[1, 1.5],
[2, 1.5]
],
},
Here you can see an example how this chart may work: http://jsfiddle.net/ebtygovh/6/
You can also use renderer.path for adding lines to your chart: http://api.highcharts.com/highcharts/Renderer.path
I'm new to coding, and I feel like this answer shouldn't be very difficult; yet, I've struggled with it for about two days now and so I'm looking for help.
I'm trying to specify the colors of areas in Highcharts' "Area Chart with Negative Values". I'm using Highcharts' basic template, but can't figure out how to change the colors of the respective areas.
Here's the JSfiddle that includes me trying to specify the color; when I do so, the chart fails to run. (Notice I've tried to change the color of the "john" series).
http://jsfiddle.net/aoouym2o/
I followed the instructions given in HighCharts' API, but I can't make it work. Here's the API section: http://api.highcharts.com/highcharts#plotOptions.area.color
Again, here's the original code without me trying to change any color:
$(function () {
$('#container').highcharts({
chart: {
type: 'area'
},
title: {
text: 'Area chart with negative values'
},
xAxis: {
categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
},
credits: {
enabled: false
},
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]
}]
});
});
What am I missing?
You did it exactly right, you were just missing a comma before your added color setting ;)
series: [{
name: 'John',
data: [5, 3, 4, 7, 2],
color: '#FF0000'
},
Here is a link to a modified fiddle. (updated link to the working version)
You can set color for the chart by specifying it in each series object:
series: [{
name: 'John',
data: [5, 3, 4, 7, 2],
color: '#0000FF'
}, {
name: 'Jane',
data: [2, -2, -3, 2, 1],
color: '#FF0000'
}, {
name: 'Joe',
data: [3, 4, 4, -2, 5],
color: '#00FF00'
}]
Just change color setting :P
series: [{
name: 'John',
data: [5, 3, 4, 7, 2],
color : '#f7a35c'
}, {
name: 'Jane',
data: [2, -2, -3, 2, 1],
color: '#7cb5ec'
}, {
name: 'Joe',
data: [3, 4, 4, -2, 5],
color: '#90ed7d'
}]
and if you want to change the color of the number > 0 watch
http://www.highcharts.com/docs/chart-concepts/series
Add option:
plotOptions: {
series: {
lineColor: '#303030'
}
},
Highcharts has a lovely demo of a chart that drills down from columns to pies. But if I try to switch things up so it uses bars instead of pies, I get bars and then bars, not columns and then bars:
$(function () {
// Create the chart
$('#container').highcharts({
chart: {
type: 'bar' //change this to "pie" and it works just fine.
},
series: [{
name: 'Things',
data: [{
name: 'Animals',
y: 5,
drilldown: 'animals'
}, {
name: 'Fruits',
y: 2,
drilldown: 'fruits'
}, {
name: 'Cars',
y: 4,
drilldown: 'cars'
}],
type: 'column'
}],
drilldown: {
series: [{
id: 'animals',
data: [
['Cats', 4],
['Dogs', 2],
['Cows', 1],
['Sheep', 2],
['Pigs', 1]
]
}, {
id: 'fruits',
data: [
['Apples', 4],
['Oranges', 2]
]
}, {
id: 'cars',
data: [
['Toyota', 4],
['Opel', 2],
['Volkswagen', 2]
]
}]
}
}) });
Is it possible to switch from columns to bars when I drill down?