chartjs-plugin-labels | Plugin for Chart.js to display percentage , value or label | Chart library
kandi X-RAY | chartjs-plugin-labels Summary
kandi X-RAY | chartjs-plugin-labels Summary
Plugin for Chart.js to display percentage, value or label in Pie or Doughnut.
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Top functions reviewed by kandi - BETA
- Base Label class .
- f8 . js
chartjs-plugin-labels Key Features
chartjs-plugin-labels Examples and Code Snippets
Community Discussions
Trending Discussions on chartjs-plugin-labels
QUESTION
ANSWER
Answered 2022-Feb-18 at 12:40Based on documentation, you can use:
QUESTION
First of all, I would like to say that I'm a student learning programming for around a month, so expect to see many mistakes.
I'm working on a website where I use a chart from the ChartJs library. I have one outer circle that shows the hours worked on the company and the hours left to reach the monthly goal. The inner circle shows the days of the month and the days left of the month. Here is the code:
...ANSWER
Answered 2021-Sep-08 at 11:09The plugin you are trying to use is outdated and doesnt work with chart.js version 3, you can use datalabels plugin.
When using the datalabels plugin you need to use the formatter
function to change the values to percentages and you will need to register the plugin:
QUESTION
ANSWER
Answered 2021-May-04 at 00:05If you dont register it globally but only locally in the plugins array it will only activate for that chart
Example (only the first chart will have labels):
QUESTION
I have searched a lot and included a thousand separator in tooltips. But I would like to make it work everywhere there is text. Where I live we use "." to separate thousands and "," for decimal.
I didn't find a simple way to put the title in the middle of the doughnut.
This is what I have:
...ANSWER
Answered 2021-Feb-07 at 15:21To not show a title in your tooltip you will have to only return the value in your custom label calback. So your callback will become this:
QUESTION
I would like to put pie chart on my html page and convert it to pdf by using both wkhtml2pdf and pdfkit tools in Flask app.But it can't happen properly .
It seems slices of chart is incomplete and proportions are being miscomputed.
here is python side :
...ANSWER
Answered 2021-Jan-09 at 12:29This looks like the capture has happened midway through the animation. Try disabling animantion in your options
object:
QUESTION
Are there any way to unregister chartjs-plugin-labels globally? I tried same way as chartjs-plugin-datatable do.
...ANSWER
Answered 2020-Dec-13 at 11:48chartjs-plugin-labels
is registered with id: 'labels'
as you can see inside chartjs-plugin-labels.js on GitHub.
Therefore, I thought, it should be possible to unregister it using the following command:
QUESTION
I'm using vue-chart-js with the labels plugin for a donut chart.
When I click on a donut section, the section background color changes correctly. I want to trigger a label font color change for the specific donut chart section I clicked as well.
This is how I trigger a label color change for the donut chart options:
...ANSWER
Answered 2020-Sep-16 at 11:32You can use update
method. See Updating Options. And actually vue-chartjs
also use that for chartData
.
On data mutation, it will call update() if the data inside the datasets has changed, or renderChart() if new datasets were added. [source]
Example code:
QUESTION
On my app.js i have
...ANSWER
Answered 2020-Jul-08 at 07:39I had exactly the same problem with Bootstrap and JQuery.
I write you my solution and I hope it will be useful:
QUESTION
I got a vue.js project from my friend. So I tried to run it on my local. But I was not able to do it. I got errors. I don't know what node versions my friend used. I can't predict so I still use my versions. My version: Node.js 13.8.0 NPM 6.13.6
I did npm install
and npm run serve
ANSWER
Answered 2020-Feb-07 at 18:25Well your friend didn't use Eslint or he just ignored it. You can ignore it too.
Go to your root directory of your app.
There should be an vue.config.js
file, if there isnt any file make one.
To deactivate eslint write in:
QUESTION
ANSWER
Answered 2020-Jan-14 at 17:36JavaScript
The following sample was extracted from the chartjs-plugin-labels
demo page.
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