How to get a readable report in HP IMC?

Question

HP

Good day
This is it. There is an HP IMC monitoring server. All pieces of iron are brought there, monitoring is configured. Almost everything is completed.
But there is one problem: when generating reports for a day on the status of interfaces (TX and RX), the server draws a normal diagram, but the time graph is not readable at all. That is, if a report is generated for the past day, then the time, which should be displayed, let's say, with an interval of 3 hours and horizontally, is displayed every 5 minutes and inserted vertically, adjusting to each other. I can't figure out how to make it so that the time channel loading sample is every three hours and fits normally Horizontally.
I think that you need to write a special XML file and upload it as a template to IMC.
If who faced, I ask to help with the given problem.
Thank you.