Histogram - show the last 30 entries only

Dear members of the forum,

I have made a table, which updates itself every 24 hours and feeds the data into a histogram.
After some time the histogram is now overloaded with data and you can't read the information anymore.

Is there a possibility to show just the last 30 entries of the table in the histogram?
For example: if the table updates itself today (21.08.2023), the information of the 22.08.2023 should be not visible anymore/deleted.
For better understanding I attached a sample workbook.

Thank you in advance and best regards,

David