Vertical linked plots get misaligned

[MarcoBelluDev]

Describe the bug
If you have some vertical linked plots, these can get misaligned if one of the chart has Y axis label with more characters than the others. See picture below as example:

The last plot is misaligned because of its long labels (like "-1.0e18"). As a consequence, also X label is not aligned anymore with other plots.

To Reproduce
Steps to reproduce the behavior:

1. Draw two vertical linked plots
2. Make sure that the Y axis labels of the two plots differs significantly (at least a couple of digits)
3. Check the behavior: the two plots will be misaligned

Expected behavior
Plots should always be aligned independently of the Y axis labels.