Format date time text for x-axis on XY Chart

How can I format the date time text on the xy-chart, because I’m having overlapping issues between the date and time. The format I’m using is “M/d/yyyy HH:mm:ss” and I’d like to stick with this format.
Adding some type of break might help something like this:

“M/d/yyyy
HH:mm:ss”

Whatever helps with formatting?