Space-time chart: train name doesn't stick with the curve when scrolling the space axis

[Castavo]

What happened?

Enregistrement.de.l.ecran.2024-09-23.171226.mp4

When scrolling along the time axis, the train name follows the curve. When scrolling the space axis, we lose the name of the train

What did you expect to happen?

I expect the name of the train to stay visible as long as the curve is in the window.

How can we reproduce it (as minimally and precisely as possible)?

1. Go to the deployed storybook
2. Zoom on the space axis, so there's room to scroll
3. Scroll on space axis
4. Witness

On which environments the bug occurs?

Deployed Storybook

On which browser the bug occurs?

Firefox