When adding a serial chart, the category axis labels look fine when the bars are vertical:
![rburkebsrc_0-1652466620328.png rburkebsrc_0-1652466620328.png](https://community.esri.com/t5/image/serverpage/image-id/41343i75F8F6AF7727243D/image-size/medium?v=v2&px=400)
Flipping it to horizontal causes the labels to move from under/next to the bar to the breaks between them, resulting in something that's really confusing:
![rburkebsrc_1-1652466683758.png rburkebsrc_1-1652466683758.png](https://community.esri.com/t5/image/serverpage/image-id/41344i00E0F88B93245E7D/image-size/medium?v=v2&px=400)
The labels should sit centred with the bar, not above them, as they represent data within a month, not between them.