[Bug]: Line data point can be of type string when using a timescale

[benny-noumena]

Would you like to work on a fix?

• [ ] Check this if you would like to implement a PR, we are more than happy to help you go through the process.

Current and expected behavior

When using a timescale then the data point for line/scatter can be of type String or Date.

However this is not accepted.

Reproduction

Pass in a iso time string

chart.js version

v4.4.0

vue-chartjs version

v5.2.0

Possible solution

Broaden the type to accept String and Date. Not sure if it is possible to accept this only if the scale is of type time.

[Seungwoo321]

oh...same issue

[dpash]

It's also possible to use Luxon's DateTime objects if https://github.com/chartjs/chartjs-adapter-luxon is used.