Y-axis labels going over y-axis title

[mizeljko]

Right now, when we have limited space for charts, y-axis labels are going over y-axis title (even when using automargin option). Is it possible to have these values shortened with ellipsis and get full value when hovering?

Example:

Codepen:
https://codepen.io/mizeljko/pen/WNQgoVG

[archmoj]

This could be fixed/improved by #5237.
Here is a demo.