Heat Map that Displays Average Values per Hour Grouped per Day over a Week

[nicosteff]

Hey Splunkers, 

I am quite new to Splunk and want to create a heat map that displays average values per Hour grouped per day over a week. Below you can see what i got so far.

My problem is that the columns and rows seem to be inverted and that the current y-axis shows values from 6 to ohter instead of 1 to 24 hours. Can anyone lend me a hand with this?

Thanks in advance 

Nico 

EDIT:

What i am looking for should look somewhat like this: