Pan function does not work properly when there are many points

[MamatAdv]

I am using Chart.js in an Angular application.
When zooming in, the pan function does not work properly when there are many points. Only the range from the beginning to the end can be displayed.
When the range displayed contains more than 650 points, the issue arises. If I zoom to display fewer than 650 points, it works correctly.

example:
https://stackblitz.com/edit/angular-chartjs-plugin-zoom-bnevsf

[mateuszpalosz2]

Any updates on this?

[happybole]

I met the same problem.
https://startbitcoin.org/trendline/

[kurkle]

The y-scale is updating its range automatically to data, is that what you mean?
If that is not desired, you need to set min/max manually for the y-scale.