I am trying to change the canvas background color of my ChartJS chart to export it as an image but it has a black background. I've tried the workaround from the
I'm using Chart.js with a React wrapper (react-chartjs-2). I want to upgrade to the latest major version of Chart.js (3.x) to remove the dependency on moment, a
I am using chart js annotations plugin in Bar Chart. I am trying to rotate the label to align it vertically with the bar but it is not working. Can anyone pleas
Is there any way I could use Chart.js to create a bar chart directly to a PNG file? I don't want to display the chart on my webpage, I want to send it directly
I try to draw chart, using chart.js. To get my data, I try to use ejs tags for example, in ejs I input html like this, and it works well. <p>date
I am using combo chart using chart.js in my website. The problem I am facing is the line disappears when it meets the bar. I think it is because the line chart
I'm trying to make a radar chart with a dark background. White index labels distract from the chart itself. (my chart) I found a thread that raised a question a
I have started learning to build some good websites. In one of my projects, I wanted to display two voltages (named "POTvalue1" & "POTvalue2") on a website.
I am creating a doughnut chart by using chart.js with its react wrapper. It's working fine in the new project, but not able to install it in the main project. B
I am using Chart.js via an ajax call $.ajax({ url: 'MenuG.aspx/GetGraphData', type: "POST", data: "{}", dataType:
I am facing an issue while refreshing the data using the same variable. Every time data get changed in a variable(mydata) but after an update the chart loaded w
I'm trying to add/draw arrows to the axis of my charts. (So they can look a bit more like that) I've tried to look into the doc, but I didn't find any options c
When I hover on point of my line chart I can see tooltip. Unfortunatelly the tooltip position is left or right by default. This is how it looks now -> actual
I need to plot a simple line chart using the chart.js library from CSV data, which is in the following format: data.csv "year","rate" 1952-53,3.00% 1953-54,3.00
I am writing a Blazor app using the ChartJs Blazor (Blazor.ChartJs.Fork 2.0.2) library. I am creating a bar chart with a need to determine on which bar the user
I am trying to color the line below a specific value a certain color. I am using Chart.js v3.7.1 I have implemented the solution found in this answer with parti
In Chart.js V1.0, I would add tooltipTemplate: "<%if (label){%><%=label %>: <%}%><%= '€' + value %>" to add a euro symbol as prefix
I'm trying to implement a horizontal bar chart with Charts.js (sample page) Standard behavior is, that the bars split at the "mirror line" at "0" See image How
I want to skip some points with zero value on line chart of chartjs. How could I do it ? expected result sampledata :labels => [ [ 0] "10/01
I am having issue with the default tooltip that chartjs provides as I can not add html inside the tooltips. I had been looking at how i can add the html/jsx ins
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