How to show all labels of all datasets in Chart JS line chart on hover?

Question

JavaScript

https://www.chartjs.org/docs/latest/samples/line/l...
Here is a Line-chart, It is
necessary that when hovering over one point, as on the screen, the labels of all datasets are shown
(that is, both yellow and blue and red dots and not just yellow) that lie on February.
How to do this using Chart js?

Answer 1

options: {
  interaction: {
    mode: 'index',
  },
},

https://jsfiddle.net/umj0r6fk/