The 5-minute line to the 60-minute line actually used 5 minutes of data, while the 5-minute data of Great Wisdom only saved the latest 133 days (you can try to change this storage date), and then there was no data.

When you figure this out, can you say "what's going on" clearly?

-

How to modify it? Please give a detailed answer.

I have a picture below. Click View-Options-System Parameters. You can change 133 to another test. If it is changed to 133 or above, the computer will prompt. Please try it.