Line chart rendering goes haywire

### Expected behavior

The chart should display correctly like this:

### Current behavior

The chart displays incorrectly like this:

The problem does not occur if the last observation is removed, or if the canvas is wider, or if reverting back to chart.js v3.6.0.

### Reproducible sample

https://codepen.io/webventure-au/pen/GRaJveM

### Optional extra steps/info to reproduce

_No response_

### Possible solution

_No response_

### Context

_No response_

### chart.js version

4.4.2

### Browser name and version

chrome or firefox

### Link to your project

_No response_