Newest highcharts Questions

Q&A for professional and enthusiast programmers

using live data implementation has performance problems

I am using angular2-highcharts which is a wrapper for highcharts javascript framework. I am getting around 100 datapoints/sec but I am unable to add those to the dynamic chart implementation example ...

“data” doesn't display, but “name” yes

I'm fighting with my code to get the data from remote Ajax, but unable to display anything about my datas. However the label's name is correctly displayed. From remote, in PHP i've this: for ( $i = $...

Highchart Donut hover and legend

I want that when I click on any slice of donut the other slices will become blurred or may be it will gain more focus(highlighted) and their respective legends will also be focused and blurred ...

How to integrate Highcharts in a symfony 3 project?

I am trying to integrate OBHighChartsBundle in my symfony project. I followed the tutorial at https://github.com/marcaube/ObHighchartsBundle this is my code : In the controller: /** * @return \...

Highcharts: How to edit styles of the exported PDF chart/graph file?

How can i change the styles of the exported PDF chart/graph file? like changing the labels font-family and font-size? the exported file and the graph in my system has different formats. see image: ...

Highcharts function that draws a Line with two arrows on each side

I found this nice question here no drawing an arrow on one side of a line in highcharts(basic): Highcharts's onReady event?. What I would like to do now is a function(chart,pointx1,pointx2,label){...

I was trouble with tittle of the Highcharts

http://jsfiddle.net/Kondaldurgam/akb4Lj61/ i want name of the tittle in inside the box presently i don't have date with me so, i want to put the name of the tittle in inside the box. Highcharts....

How to add image in Highcharts.If no data available

https://jsfiddle.net/Kondaldurgam/akb4Lj61 I'm trying to add images in chart using Highcharts.I doubt whether highcharts support images .i want to import image in empty content.Any help would be ...

How to make pie chart with data border radius in highchart

I am trying to plot the highchart with data border radius in both end.for that i refered Rounded corners in highcharts but i didn't get Round corners after include script and redius option in first ...

Reduce white space below plot area without using negative marginBottom

I want to reduce the area between the plot area and the border without using negative marginBottom because if I use that, the plot area covers up my border( both plotBorder and border), so is there ...

Highcharts css styles when exporting

I have the following graph in digital. See image: but when using the Highchart's hamburguer CSS menu to export to PDF or JPG or PNG I get the graph like this: See image: As you can see the CSS ...

highcharts legend marker and series marker with different size

I'm trying to plot only markers on the Scatter Chart. The problem is whatever marker size I've specified for series marker is also applied for the legend marker. How to have different marker size for ...

Highcharts is not working using visual studio 2010

$(function () { // Create the chart Highcharts.chart('container', { chart: { type: 'pie' }, title: { text: 'Browser market shares. ...

Highcharts set xaxis value from array

I need to setup some Xaxis values from array in Highcharts. print_r($monthName); I have array: Array ( [0] => August [1] => September [2] => October [3] => November [4] => December [5]...

How to show No Data Available Message in highcharts

Can we show a message using highcharts, when the data set does not have any data? For example : "No Data Available" Highcharts.chart('container', { chart: { type: 'bubble', ...

How can i make a stack chart in react native with round corners using highcharts [on hold]

How can i make a stack chart in react native with round corners using highcharts. Is there any npm plugin for this.

Splinter mouse over Highcharts chart

I have 2 charts in highcharts that I want to test with splinter. One is sparkline (e.g. http://www.highcharts.com/demo/sparkline) and the other is a basic line chart (e.g. http://www.highcharts.com/...

Is it possible to trigger tooltip in highchart of a line chart ONLY when the mouse hovers over the point?

The default behavior is that the tooltip of the point closest to the mouse will appear whenever the mouse enter the chart area.

Synchronize multiple chart's x-axis

In Angular Highcharts, I wanted to do synchronized X-axis in multiple charts in the dashboard. I found a solution for x-axis synchronize for two chart(pasted below). But I stuck with multi chart ...

I want gird lines of x-axis and y-axis in highcharts but i don't want x-axis value and y-axis value

https://jsfiddle.net/Kondaldurgam/7kLkh7ya/8/ i want show gridines only x and y axis but but i don't have any data of x and y axis its possible to showing without data $(function() { Highcharts....

Higcharts: is there a way to display a graph to another page as image?

I have a Highchart graph in my 1st page and i want is, is to add a button that redirects to another page and display the graph as an image by getting its data:image. but if it's possible to get ...

Highcharts Chart with Two Axis Not Scaling Correctly

I'm a bit stumped. A little new to Highcharts. I have a watered down version of the chart I'm making with the issue I'm seeing. I have three values on two y-axis. The second y-axis is linked to the ...

Highcharts suddendly stop ploting

I use highcharts.js directly from: <script type="text/javascript" src="https://code.highcharts.com/highcharts.js"></script> <script type="text/javascript" src="https://code.highcharts....

How to group (two-level) axis labels in a chart [on hold]

There's a feature in Excel pivot charts which allows multilevel categorical axes.I'm trying to find a way to do the same thing with google chart or (highchart,chartjs,CHARTIST.JS,etc...) This is how ...

Highcharts Renderer Button ID

I've rendered the buttons to multiple Highcharts, but I need to know which button I click.. Example API

ArrayPush Php Symfony

hey everyone am trying to diplay a data on HighCharts my dql result has a format like this array (size=2) 0 => array (size=3) 'id' => int 1 'nom' => string 'dep1' (length=4) 1 =>...

How-to Dynamic update a chart via socket.io and slide chart view as a sliding window?

Could anyone help me to figure out what I am missing on showing only last X samples in the chart, please? Looking at this example and this thread, I am developing a simple page which receives samples ...

Highcharts dynamically add a new series in a chart with different plot options

please have a look at this fiddle: https://jsfiddle.net/sqp_124/54zvqubk/3/ I just want to add new series data to a chart which contains already one or more series. Thereby I do not want to change ...

HighCharts Editor Plugin Example not working

So I have the jquery-simple-rest plugin for Highcharts,(same used in the example documentatio). I've linked the js file, and am not getting any errors in my browser. The documentation mentions also ...

Need to have Highcharts datalabels set differently to y axis

I have a chart that shows people, a monetary value and a percentage. I would like to display the percentage as the datalabel instead of the monetary value. $(function () { var chart = new ...

Highcharts - Can't change line colors

I'm looking to change the spider lines of the Highcharts spider web graph. I'm using a JSFiddle by someone else since mine isn't working for some reason. I want to be able to change the line colors ...

How to draw mapline with highcharts?

I have a highcharts map with two mappoints. You can see it at http://jsfiddle.net/na85bqqp/1/. The follwoing data format doesn't seem to work for maplines. data: [{ name: 'London', ...

Column Chart Show datalabel for null values - Highcharts

This question is a possible duplicate of Show N/A in datalabels, when value is null - Highcharts and dataLabels for bar chart in Highcharts not displaying for null values in 3.0.8 but workarounds ...

Unable to get data using jQuery Ajax

I am trying to get data in the following highchart fiddle using a web service which returns JSON object in the same format as depicted in the example. ageBox.addSeries({ name: 'Distribution', ...

How to enable mouse hover on subtitle or title of pie chart using highchart

My requirement is to show a div containing the colors of each pie slice on mouse hover on the subtitle of the pie chart. I am using highchart.js. How to acheive this. Please help. Please find the ...

Pie of pie charts in Highcharts

I'm trying to create a pie of pie charts like they show in excel. I could not find a pie of pie support in highcharts. I can create two pie charts but I can't seem to connect them with lines as shown ...

HIghcharts Heatmap as a week timeline

I came across this highcharts heatmap and I am trying to convert if to a map with weekdays in X axis. This is what my data looks like: Sun,18,35036 Fri,18,36644 Sun,16,25922 Fri,16,29407 Fri,15,22161 ...

Highcharts Lazyloading: Multiple series / stacked columns

I have implemented Highcharts lazy loading into my stockchart. The chart contains an upper part with ohlc data and a lower part with 2 different volume columns (see this picture). So far everything is ...

Highcharts error 13 in dynamic id

I have a DIV with id defined in a variable, in this DIV should be loaded a Highcharts graphic, however, when I define a variable ID it does not load but when I put a fixed ID it loads, when it does ...

Highchart in Directive: Asynchronous loading and (in)direct manipulation

I am using an angular directive, to be able to use the high chart in different places within my application. My first Problem is, that the series-data is loaded asynchronously. While the data is ...

Removing PlotLine last element

Im using HighCharts for listing values, and i dont know how to remove last PlotLine element, im trying with this: removePlotLine: 5 But do nothing. Dunno why i have 5 PlotLine cause, i call only 4 ...

Conditional Highcharts Marker Symbol Using Javascript

I swear I've seen this done before, but can't seem to find the answer. When I spin up Highcharts, is there a way to have an inline statement determine the marker symbol. For example: Highcharts....

How to start and end a dynamically generetad datetime highchart's xAxis on the first and last tick

I have several different highcharts that all can vary on what date-time they start and stop, so a hard-coded solution will not work. What I am trying to achieve is to have the xAxis labels start at ...

Grouping Legends in Pie Chart with Highcharts

I have a pie chart that has a single series with all the data it shows, this data has objects of two types, source and destiny. By default the legends that appear are of each object name, but I need ...

Can we find breakdown point/ break down analysis in High chart line graph?

I want a graph like this image. I have tried making this using high chart , But I am unable to calculate break point (the point where 2 line graphs are colliding. Does anyone know how to do that , ...

How to update current view in Highstock / Highcharts based on new Plotlines?

I have a graph, whereby users can add plotlines themselves by clicking a button. Often, those plotlines are added outside the current view of the graph, which means the user has to manually zoom out ...

Highcharts pie slices not displaying [on hold]

Hi, I'm using web2py with highcharts, but when page loads slices are not showing, however if I mouseover over slice, it shows that they are there: http://prntscr.com/ead8jo If I save the chart as ...

Prolems with highcharts

Screenshot of problem I have problem with highcharts same the picture. I don't know why, the 0 line at left side and right side don't same on line. Thanks all so much.

Javascript library for drawing block diagrams [on hold]

Simple question: I would like to draw block diagrams as for example here: http://psychedelic-information-theory.com/control-theory-chart And I am looking for a nice javascript library doing that ...

google chart and jquery highchart

My UI screens currently use jQuery datatables. I need to add chart feature to some of the screens. I have worked on some samples that utilizes google chart APIs and some that are rendered using jQuery ...
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