Description:
Hello.
Please help.
I love LibreOffice.

In the last two weeks,
I have been working hard in LibreOffice Calc,
and I have been creating Charts successfully,
with 'Years' being displayed correctly,
as 4 digit numbers, along the X-axis.
This was in LibreOffice 25.8.1.1.

Then, still in LibreOffice 25.8.1.1,
for an unknown reason, this evening,
when I create any Chart with my normal data,
the 'Years' only display as 2 digit relative values to the first year.

I have tried everything I know,
and the problem will not correct itself.

This is really distressing,
I really need my Charts to be correct,
without the correct 4 digit years,
my Charts won't make sense,
I am working on preparing,
to submit my article to a science journal,
with all my Charts.

This Error does not seem to be manually correctable,
and this Error seems to be LibreOffice,
deciding to do something automatically,
that is not wanted by the user,
that is beyond user control.

Please help,
this error is critical,
and really distressing.

I have been able to be really productive,
in LibreOffice recently.
I love LibreOffice.

Please Help.
Thank You.



Steps to Reproduce:
1. Create Table
2. Column A = 4 digit years
3. Column B = any sequence of numbers
4, Create Chart
5. In 'Data Range' select 'First columns as lablel'
6. Select Line Chart.
7. Select Finish.
8. View Chart.



Actual Results:
9. X-axis 'Years' appear as 2 digit relative numbers.
10. try again and again
11. Same fault always occurs

Expected Results:
12. X-axis 'Years' should be 4 digit years as in Column A.


Reproducible: Always


User Profile Reset: No

Additional Info:
Using Charts.
Charts are so important.