Bar Chart - Categories are over each other

How to fix that?

Dear @Martine,
Depends on the source data and chart configuration. Can you send us a screenshot of the source list and what field types you use?

Also, we'll need chart configuration exported:

Hi Nikita,

The source data is the following SharePoint Online list and in yellow are the column used for the chart.

chart_export.txt (2.7 KB)

Dear @Martine,
Unfortunately, we were unable to reproduce the issue with the chart, even with exported configuration:

Can you reproduce a similar configuration with another list, seeing if it will give the same error? Or if it's something specific to the list.