Show different axis intervals

Hi there,

I have a chart where my data is in years from 2000-2023, and for 2022 to 2023 I want to show the x axis in quarters (Q1, ?). So, I have done a multi-level category axis (see picture). However, I need to set a unit interval of 3 years since if I put every year on the axis it is a mess. How can I do that, considering that the quarters in the 2022 and 2023 axis should all be visible?

HI
I arranged the data differently. Look at the attachment and see if that's what you're trying to do.

HI,
Mario