Help with table design

Hello!

I have problem with getting advstringgrid to look like that:

Nr ColumName1 ColumName2

Min: 15 Min: 15

Max: 20 Max: 20

Unit: [mm] Unit: [mm]
1 16,7 15,4
2 18,6 19,1
3 14,9 15,9
4 16,8 16,8
5 18,1 20,1

My question is in general how to approach this problem, maybe just point me to right tutorial?
Any help is appriciated.

LP Marko

I'd suggest you can either look at cell merging (grid.MergeCells) or border control (OnGetCellBorderProp) to customize the regular cell borders to fit the design you want.