I have this chart and I made some changes in the code so that only I show the points :
chart: {
// type: 'spline',
zoomType: 'x, y',
panning: true,
parKey: 'shift'
},
title: {
text: 'Area de Grafica'
},
xAxis: {
categories: ['']
},
yAxis: {
title:{
text: ''
}
},
tooltip:{
crosshairs: [true,true],
formatter: function() {
return this.x + ', ' + this.y;
}
},
series: [{
name: 'grafica tabla de valores',
data: [[val1, val2], [val3, val4], [val5, val6], [val7, val8], [val9, val10], [val11, val12], [val13, val14], [val15, val16], [val17, val18], [val19, val20]],
lineWidth: 0,
marker: {
enabled: true,
radius: 5,
fillColor: 'Red',
symbol: 'url(assets/imgs/sun.png)' //'diamond', 'square',
//lineWidth: 2,
//lineColor: 'Black',
//fillColor: 'white'
}
}],
states: {
hover: {
lineWidthPlus: 0
}
},
exporting: {
showTable: true
},
});
When I run the app it works but at the moment when I move the mouse cursor to the graphic area, you see the line.
I was trying something like 'showLines' but it doesn't work :(
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'm newbie to highchart and I've got a demo for polar chart using highcharts
Highcharts.chart('container', {
chart: {
polar: true,
type: 'area'
},
accessibility: {
description: 'ASDFR'
},
title: {
text: '',
x: -120
},
pane: {
size: '100%',
startAngle:-42
},
xAxis: {
categories: ['ATT', 'TEC', 'TAC', 'DEF', 'CRE'],
tickmarkPlacement: 'on',
lineWidth: 0,
labels:{
formatter: function(){
return this.value + '???'
}
}
},
yAxis: {
gridLineInterpolation: 'polygon',
},
tooltip: {
shared: true,
pointFormat: '<span style="color:{series.color}">{series.name} <b>{point.y:,.0f}</b></span>'
},
legend: {
align: 'right',
verticalAlign: 'middle',
layout: 'vertical'
},
series: [{
name: '',
data: [73, 80, 80, 54, 92],
}],
responsive: {
rules: [{
condition: {
maxWidth: 500
},
chartOptions: {
legend: {
align: 'center',
verticalAlign: 'bottom',
layout: 'horizontal'
},
pane: {
size: '70%'
}
}
}]
}
});
How can I show the value of the series right in the xAxis label e.g ATT 73, TEC 80, TAC 80...
You can get the associated value through series data. Example:
xAxis: {
...,
labels: {
formatter: function() {
return this.value + ' ' + this.chart.series[0].yData[this.pos];
}
}
}
Live demo: https://jsfiddle.net/BlackLabel/pyohzk8c/
API Reference: https://api.highcharts.com/highcharts/xAxis.labels.formatter
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/
I have created a chart in jsfiddle which represents two values. id like the stacked bar chart to be adjusted so that it takes the whole width of the div. it should cover the background, like so.
http://jsfiddle.net/ftaran/jBHDM/4/
$(function () {
$('#container').highcharts({
chart: {
type: 'bar',
background:'yellow'
},
credits: {
enabled: false
},
title: {
text: null
},
xAxis: {
labels: {
enabled: false
}
},
yAxis: {
title: null,
labels: {
enabled: false
},
labels: {
enabled: false
}
},
tooltip: {
formatter: function () {
return '<b>' + this.series.name + ':</b> ' + this.y + '<br/>' + this.percentage.toFixed(2) + '%';
}
},
legend: {
enabled: false
},
plotOptions: {
series: {
stacking: 'normal'
}
},
series: [{
name: 'Fail',
color: 'red',
data: [5]
}, {
name: 'Success',
color: 'green',
data: [2]
}]
});
});
Try using this yAxis parameter:
yAxis: {
...
endOnTick: false,
...
},
Just complementing #wergeld's answer. If you still haven't gotten the result expected after applying his suggestion:
yAxis: {
max: totalOfSeriesData
}
Per example:
series: [
{
name: 'John',
data: [5],
color: 'red',
},
{
name: 'Jane',
data: [2],
},
{
name: 'Joe',
data: [3],
},
],
yAxis: {
max: 10, // 5 + 2 + 3 = 10
endOnTick: false,
}
I have two charts that I am trying to load on separate div's on the same page, they are similar but one is a drill down and the other isn't. I have tried wrapping the entire function with var chart = $('#review').highcharts({ but it doesn't work.
The two charts are below:
$(function () {
var colors = Highcharts.getOptions().colors,
categories = ['Metric 1', 'Metric 2', 'Metric 3','metric 4'],
name = 'Votes',
data = [{
y: 1,
color: colors[0],
}, {
y: 2,
color: colors[1],
}, {
y: 3,
color: colors[2],
},{
y: 5,
color: colors[3],
}];
function setChart(name, categories, data, color) {
chart.xAxis[0].setCategories(categories, false);
chart.series[0].remove(false);
chart.addSeries({
name: name,
data: data,
color: color || 'white'
}, false);
chart.redraw();
}
var chart = $('#review').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Review breakdown'
},
xAxis: {
categories: categories
},
tooltip: {
formatter: function() {
var point = this.point,
s = this.x +'<br><b>'+ this.y +' stars</b><br/>';
return s;
}
},
series: [{
name: name,
data: data,
color: 'white'
}],
exporting: {
enabled: false
},
legend: {
enabled: false
},
credits: {
enabled: false
}, yAxis: {min: 0, max: 5,
title: {text: 'Star Rating'}
}
})
.highcharts(); // return chart
});
$(function () {
var colors = Highcharts.getOptions().colors,
categories = ['positive', 'negative', 'sum'],
name = 'Votes',
data = [{
y: 55.11,
color: colors[0],
drilldown: {
name: 'Positive votes',
categories: ['Users', 'Admin', 'Anonymous'],
data: [10.85, 7.35, 33.06],
color: colors[0]
}
}, {
y: -7.15,
color: colors[3],
drilldown: {
name: 'Negative votes',
categories: ['Users', 'Admin', 'Anonymous'],
data: [-4.55, -1.42, -0.23],
color: colors[3]
}
}, {
y: 2.14,
color: colors[4],
drilldown: {
name: 'Total votes',
categories: ['Users', 'Admin', 'Anonymous'],
data: [ 0.12, 0.37, 1.65],
color: colors[4]
}
}];
function setChart(name, categories, data, color) {
chart.xAxis[0].setCategories(categories, false);
chart.series[0].remove(false);
chart.addSeries({
name: name,
data: data,
color: color || 'white'
}, false);
chart.redraw();
}
var chart = $('#votes').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Vote breakdown'
},
subtitle: {
text: 'Click the columns to view breakdown.'
},
xAxis: {
categories: categories
},
yAxis: {
title: {
text: 'Total votes'
}
},
plotOptions: {
column: {
cursor: 'pointer',
point: {
events: {
click: function() {
var drilldown = this.drilldown;
if (drilldown) { // drill down
setChart(drilldown.name, drilldown.categories, drilldown.data, drilldown.color);
} else { // restore
setChart(name, categories, data);
}
}
}
},
dataLabels: {
enabled: true,
color: colors[0],
style: {
fontWeight: 'bold'
}
}
}
},
tooltip: {
formatter: function() {
var point = this.point,
s = this.x +':<b>'+ this.y +' votes</b><br/>';
if (point.drilldown) {
s += 'Click to view '+ point.category +' breakdown';
} else {
s += 'Click to return';
}
return s;
}
},
series: [{
name: name,
data: data,
color: 'white'
}],
exporting: {
enabled: false
},
legend: {
enabled: false
},
credits: {
enabled: false
},
})
.highcharts(); // return chart
});
If you're trying to get two charts on one page then it is VERY simple.
<div id="chart-A" class="chart"></div>
<div class="spacer"></div>
<div id="chart-B" class="chart"></div>
CSS - Just to make the example a little easier on the eyes
.chart {
height: 200px;
}
.spacer {
height: 20px;
}
JavaScript
$(function() {
// If you need to specify any global settings such as colors or other settings you can do that here
// Build Chart A
$('#chart-A').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Chart A'
},
xAxis: {
categories: ['Jane', 'John', 'Joe', 'Jack', 'jim']
},
yAxis: {
min: 0,
title: {
text: 'Apple Consumption'
}
},
legend: {
enabled: false
},
credits: {
enabled: false
},
tooltip: {
shared: true
},
series: [{
name: 'Apples',
data: [5, 3, 8, 2, 4]
}]
});
// Build Chart B
$('#chart-B').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Chart B'
},
xAxis: {
categories: ['Jane', 'John', 'Joe', 'Jack', 'jim']
},
yAxis: {
min: 0,
title: {
text: 'Miles during Run'
}
},
legend: {
enabled: false
},
credits: {
enabled: false
},
tooltip: {
shared: true
},
series: [{
name: 'Miles',
data: [2.4, 3.8, 6.1, 5.3, 4.1]
}]
});
});
Here's a JSFiddle: http://jsfiddle.net/engemasa/7cvCX/
I am not really sure what some of your code is trying to do - seems a little needlessly complicated, FWIW
AS to how to make multiple charts on the same page - you do it just like you would make one chart on a page, just do it more than once :)
and make sure you have different container element ids - otherwise you are just overwriting one chart with the next.
One example of multiple charts on a page:
http://jsfiddle.net/kwtZr/1/
there's no relevant code to put here, just click the link