I was using Chart.js v2++ for quite some time, and I found it difficult to migrate to version 3.5 as lack of examples.
So I created JS Fiddle to ease the development using Chart.js version 3.5.
I created examples on
- Line Chart – Multi Axis
- Combo Bar & Line Chart – Multi Axis
- Radar Chart
You can easily understand from the JS Fiddle on the chart data and options.
Line Chart – Multi Axis

JSFiddle – Line Chart Multi Axis
Combo Bar & Line Chart – Multi Axis

JSFiddle – Combo Bar & Line Chart – Multi Axis
Radar Chart
