Configuring Kendo UI Bar Chart JS Per Mockup & JSON

Having issues making this Kendo UI bar chart example ([login to view URL]@steadystatic/ItEcA) look like this mockup: [login to view URL] I can't figure out how to make a secondary categoryAxis (or maybe it's better called grouping/group labels?) show up at the top in addition to the seperate bottom categoryAxis category labels. I'd also like to use this JSON as DataSource as well: [login to view URL] I need rapid turnaround, behind on a deadline.