Chartjs Tutorials

Here's how you can find what bar in a bar chart the user clicked on in ChartJS 4 and ChartJS 2+3

Here's how you can import Chart.js from JSDelivr, Cloudflare, or unpkg in your HTML files.

ChartJS bar charts are vertical by default. Here's how you make a horizontal bar chart.

Here's how you can configure ChartJS' line chart fill color, including removing the fill color.

Here's how you can create a chart that has two different Y axes with different scales in ChartJS.

Here's how you can hide the default tooltip that shows when you mouse over a ChartJS chart.

Here's how you can configure the X and Y axis label colors in ChartJS.

Setting the chart size with ChartJS is tricky. Here's what you need to know.