What is this?
Chart.js is a JavaScript library for drawing simple, flexible charts using the HTML5 canvas element.
Chart.js is a JavaScript library for drawing simple, flexible charts using the HTML5 canvas element.Is it a framework or a library?It is a rendering library, not a full framework: you create a canvas element and call Chart.js to draw a chart on it.
It is a rendering library, not a full framework: you create a canvas element and call Chart.js to draw a chart on it.How do I add it to a project?Install it via a package manager or include it directly, then follow the Getting Started guide in the docs to create your first chart.
Install it via a package manager or include it directly, then follow the Getting Started guide in the docs to create your first chart.Does it need any other libraries to run?It only depends on the small @kurkle/color package; no backend, build tool, or framework is required.
It only depends on the small @kurkle/color package; no backend, build tool, or framework is required.Do I need to watch out for anything with older versions?The default docs link to v4; if you're using an older release you must specify that version explicitly in the docs URL.
The default docs link to v4; if you're using an older release you must specify that version explicitly in the docs URL.Where does this run?It runs in any modern web browser that supports the HTML5 canvas element.
It runs in any modern web browser that supports the HTML5 canvas element.What chart types does it support out of the box?The topics and docs reference charts and axes configuration generally; common built-in types for Chart.js include line, bar, pie, doughnut, radar, and scatter charts, configured via its Charts and Axes documentation sections.
The topics and docs reference charts and axes configuration generally; common built-in types for Chart.js include line, bar, pie, doughnut, radar, and scatter charts, configured via its Charts and Axes documentation sections.Can I extend it with plugins?Yes, the docs include a dedicated 'Popular Extensions' section pointing to community plugins that add extra chart types and functionality.
Yes, the docs include a dedicated 'Popular Extensions' section pointing to community plugins that add extra chart types and functionality.How is it typically built from source?It uses pnpm with Rollup for bundling (pnpm run build) and TypeScript for generating type declarations.
It uses pnpm with Rollup for bundling (pnpm run build) and TypeScript for generating type declarations.Which topics is it in?charting-library, chart, html5, graph, charts, canvas, visualization, data-visualization, npm, frontend, nodejs, library
charting-library, chart, html5, graph, charts, canvas, visualization, data-visualization, npm, frontend, nodejs, library