1073 results found
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Ability to write the labels of the sunburst chart on an arc (and multiple lines) per element
Ability to write the labels of the sunburst chart on an arc (and multiple lines) per element. See https://forum.highcharts.com/posting.php?mode=reply&f=9&t=40715&sid=28efe43f1c03f9537e7c32ac6de94d06
26 votes -
Allow crop on stack total labels
We are seeing stack total labels get cut off as they get close to the top bounds of the chart. While investigating this we found that we can crop & allow overlap on datalabels so they show outside the bounds of the table, but cannot do that with the stacked labels. We would like to have the same crop and overflow options that datalabels have on stack labels.
https://api.highcharts.com/highcharts/series.line.dataLabels.crop
https://api.highcharts.com/highcharts/yAxis.stackLabels has allowOverlap but that doesn't exactly meet our needs.8 votes -
Link a PlotLine to a Series
I cannot find a way to link a PlotLine (an average line, for example) to a specific series. I would like to be able to toggle the visibility of such a line with the visibility of a series. There's currently no way to do that easily, and I think that this would be a useful feature for a lot of scenarios.
3 votesYou can link them together using event handlers like so: http://jsfiddle.net/yb18evpt/
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add a property for keeping the font-size fixed on svg files while resizing it
I would love to have a property fontresize: boolean like
title: {
text: 'Highcharts Header',
style: {
fontSize: '48px',
fontResize: false;
}
}
for all Texts at the charts or may be also on generall property which works on all texts.
This property (set on false) should avoid that while resizing the svg-file the size of the text is being resized too.3 votes -
multi level pie chart with no-data-to-display message
I need little help i have to know is there any way to use no-data-to-display.js file in our multi level pie chart ?
Consider District, City and Union Council UC,
'District - Grand Parent'
'City - parent'
'UC - child'
now in as a franchiser we have to see where and where we are selling our products.
my problem is when there is only distribution in district it drillDown and shows message "we are only selling in ...... district"else it shows different cities and then uc wherever we are ending it shows message.
it is working but it is…
3 votes -
no data module with multiple series in highcharts.js
I am using highcharts.js to display bar chart with multiple level series dynamically from servlet .I am storing the series data in arrays and traversing them:
The problem is whenever one of the series has no data the it doesn't show anything except a blank screen. I want to display all the series with data and the series with no data should show there is not district data or city data and should not overlap other series data.Need help.
3 votes -
drilldown pie chart
I want to child drilldown piechart to have a different tooltip. for example - if in my one of the parent slice i am showing tooltip as name: value, i want the drilldown report to show as name : value1 and value2 ( or any other tooltip then parent piechart's). please help me.
1 vote -
Rangeselector with numerical x-axis
Rangeselector is great, but I have only seen it with dates on the x-axis. Is it also possible to have numerical values instead?
I would expect it to be relatively straight-forward. If not, is there a reason for not supporting it?
Thanks!
6 votesIt’s already possible, but not very intuitive, since Highstock is all about time-based data. The trick is to set the button type to “millisecond”, which represents one axis unit: http://jsfiddle.net/zgLdjk6k/
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Add option for max number of visible levels on Sunburst
Show only a given number of levels at the same time.
Keep in mind the possibility of more granular control depending on which level the user is on.
E.g display levels 1-3 by default, and show levels 4 and 5 only when the user drills into level 3.
18 votes -
3 votes
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Capture drill to node event in treemap and sunburst
Currently (v6.1.0) Highcharts options doesn't allow to capture drill to node event in treemap and sunburst.
I would be useful to add
drillDownToNodeanddrillUpToNodeevents that will work analogically todrilldownanddrillupevents.Here's a link to the topic that highlighted this problem: https://stackoverflow.com/questions/50279912/dynamically-changing-subtitles-at-various-drilldowns-in-treemap-in-highcharts
1 vote -
3D charts with z-axis having dynamic depth
Currently in 3D charts, if you have a 'column' chart the z depth is not dynamic, it stays the same default of 100 and never updates with more/less data. This is very different from the how all 2D charts work with the data filling the frame, and how 3D scatter works with the data filling the box. I think it would be more consistent/intuitive if the 3D column chart had this feature built into it, and and force the user to override the dynamic sizing if they don't want it
Here is an example of what I am talking about: …
3 votes -
highchart webcomponent
Will highchart available via webcomponent ?
4 votes -
Add halo on click of slice in Pie chart
Currently the halo style display on hover of a slice on a PIE chart. It will be nice if the halo style gets displayed on click of the slice and persisted so that it clearly shows user when a slice is clicked. This is specially important if the slice of the PIE is very small - in that case having halo on click will clearly make the selected slice visible.
4 votes -
reversing selected colorscheme and maximizing contrast in highmaps
We have recently implemented highmaps on our site and added features to let content creators select different color schemes when they create a map.
But what they are missing is two things: a option to reverse the selected colorscheme from dark to light or light to dark.And a behavior change in highmaps when using the defined colors, so that if the map has fewer data classes than the number of defined colors, only the colors with highest contrast between them should be used.
example: if only two data classes are defined, only the lightest and the darkest color should…
4 votes -
Property for donut chart to show the aggregated total exactly at the center of donut
Provide a property for donut chart to show the aggregated total exactly at the center of donut
var colors = Highcharts.getOptions().colors,
categories = [
"Chrome",
"Firefox",
"Internet Explorer",
"Safari",
"Edge",
"Opera",
"Other"
],
data = [
{
"y": 62.74,
"color": colors[2],
"drilldown": {
"name": "Chrome",
"categories": [
"Chrome v65.0",
"Chrome v64.0",
"Chrome v63.0",
"Chrome v62.0",
"Chrome v61.0",
"Chrome v60.0",
"Chrome v59.0",
"Chrome v58.0",
"Chrome v57.0",
"Chrome v56.0",
"Chrome v55.0",
"Chrome v54.0",
"Chrome v51.0",
"Chrome v49.0",
"Chrome v48.0",
"Chrome v47.0",
"Chrome v43.0",
"Chrome v29.0"
],
"data": [
0.1,
1.3,
53.02,
1.4,
0.88,
0.56,
0.45,
0.49,
0.32,
0.29,
0.79,
0.18,
0.13,
2.16,…1 voteYou can add this to the title dynamically: http://jsfiddle.net/highcharts/h24v71vs/
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Draggable crosshair label
It would be nice to make a crosshair label draggable. So that user can move with the mouse the crosshair label away from the x-axis.
Image: https://imgur.com/a/nlqGhOr can it be another draggable element that will show what crosshair label shows?
3 votes -
Legend item on the top of each pane in multiple pan charts
we want to show legend item on the top of each pan, as we have multiple pans in our chart. also we need xaxis to appear below each pan.
we utilize https://www.highcharts.com/stock/demo/candlestick-and-volume
to create a multi pan chart but the issue is legend appear at only one place for all pans.6 votes -
Highcharts wordcloud: Group words in sections and show words having maximum weight in each category with relative font sizes
https://www.anychart.com/products/anychart/gallery/Tag_Cloud/State_of_the_Union_Address_Most_Used_Words.php
Refer the image in the above link. The image shows words grouped in 3 categories: Barack Obama, George Bush and Ronald Reagan. Each of these categories have a word with maximum frequency – I (70%), will (49%) and will (65%) respectively. Thus the font sizes of maximum frequency words are shown relatively.
I have tried following 3 examples:
1) Render three wordclouds in a one chart: jsfiddle.net/znm6f89r/8 - but still, word weight is based on the size within the series.
2) Define custom placement strategy: jsfiddle.net/znm6f89r/28 - but labels may not be within the column.
3) Using 3 series…12 votes -
Get all properties with HIChartContext on tap for iOS
In reference to Issue #34 on GitHub: https://github.com/highcharts/highcharts-ios/issues/44#
Please add a function to get all available properties of the point without specifically providing the names in second argument of HIFunction. If any of the mentioned properties are not present in a chart, the corresponding closure is not getting called. PFB the corresponding code for reference:
HIFunction * function = [[HIFunction alloc] initWithClosure:^(HIChartContext *context) {
NSLog(@"Y value: %@", [context getProperty:@"y"]);
NSLog(@"Index: %@", [context getProperty:@"index"]);
NSLog(@"Category: %@", [context getProperty:@"category"]);
} properties:@[@"y", @"index", @"category"]];
point.events.click = function;Also , the following function is only returning the UUID:
- (instancetype)initWithClosure:(HIClosure)closure;
being able to get all…
7 votes
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