I am building a graph with chartjs but I required it to show the name of the stack a2, b2, c2. expected graph plugin for chartjs 3.2.0 is not working https://v2_0_0-rc_1–chartjs-plugin-datalabels.netlify.app/guide/getting-started.html Answer You can define a formatter that returns the stack name instead…
Tag: chart.js
Chartjs Plugin Deferred throws “Uncaught TypeError: Cannot read property ‘plugins’ of undefined” error
I want to lazy load charts generated by Chart.js. Unfortunately, when I’m loading the plugin I’m getting: I’m using and Here’s a minimal fiddle that illustrates the error https://jsfiddle.net/aqgst865/ Is there any way to fix this error or an alternative to lazy load Chart.js charts? A…
Chart.js: Disable Y-Axis, when graph is disabled via Legend
is it possible to hide the Y-Axis for a graph that has been disabled via the legend? Right now it looks pretty messy, as disabled-graph-Y-Axis are just reset to the default range. Picture of the chart Thanks guys! Answer Where you make your axes, instead of setting display: true set it to display: ‘auto…
Chart.js Error: You may need an appropriate loader to handle this file type
I’m currently attempting to use Chart.js within my react application but when I go to build my application I’m presented with this error I tried researching online to see if anyone else has had the same issue, but I had no luck. Below is my Webpack config file: And here is my bablerc file This is …
Chartjs – legends take up too much space on mobile devices
Good day everybody, I have a graph with four legends, all of which are longer. How can I display the graph below large enough and still display the legends above? if i hide the legends, the graph looks good, of course. Answer You will have to make use of an html legend, see this example in the chart.js docume…
How to remove data numbers in “line” type, chart.js
Numbers behind the cirle I want to hide
How to use a Data Array within a Chart JS dataset?
I have the following JSON, that I want to insert a chart using Chart JS: And I created a function to load this JSON into an Array: When I load this Array into the Chart, As below: No information on “datasets” appears to me, only the “label”, what is the mistake I am making? Graphic Ima…
How can I change background color of a specific area in my chart’s grid using Chart.js and Annotation?
I’m having some trouble trying to change the backgroundColor of a specific chart area between two yAxis ticks.This is what I have so far: And this is what I wanted: I’ve seen some similar posts about that and people recommend using Annotation to do this. I tried using it on my chart and it didn…
How to add images to chart labels with vue-chartjs?
I want to add flag icons under the country code labels but am completely stuck. Image of the chart with my current code The images are named BR.svg, FR.svg and MX.svg and are located under @/assets/icons/flags/ I am using vue@2.6.12 and vue-chartjs@3.5.1 in my project. This is my Chart.vue component: This run…
ChartJS Email HTTP Request API
Given my chartJS config below I need to get something as close as the following Using Quickchart API, I am submitting the config through the URL, but I am having trouble setting the labels color? options:{legend:{labels:{fontColor: ‘white’}}, Gives me Update 2 I am trying to construct the URL but …