Upgraded from chart.js 2 - > 3. getPixelForValue() is now rangebound between [-32768,32767

[urazzaq]

i Upgraded from chart.js 2 - > 3. But now getPixelForValue() is rangebound between [-32768,32767]. Anyone know where this being set and how you can override it.

I have a use case where i can draw elements on a chart but they are allowed to move off screen. With this limit that functionality is now being broken and the element persist on screen when we hit those range limits

I have scoured the internet but can seem to find any solutions to this

[kurkle]

core.scale, search for int16range (cant link with mobile github :/)

[kurkle]

I think you could create simple extended scale type just overriding that method without the range limits. For each scale type you need.

[urazzaq]

Thank you for the quick response. can you provide an example? im not quite following

[kurkle]

https://www.chartjs.org/docs/latest/developers/axes.html

import { LinearScale } from "chart.js";

class MyLinearScale extends LinearScale {
getPixelForValue(value) {
// Your custom implementation of the getPixelForValue method goes here...
}
}