Org Chart flexibility

Hi

We need to have a Org chart that will be showed not only by hierarchy but also by levels
For example:
Employee X is executive
Employee Y and Z is VP
Employee G is head of department
Employees Y, Z and G reporting to X (X is the supervisor).
The need is: Employees Y and Z will be level 1 under X and employee G will be level 2 also under X but not in the same row as Y and Z.

Thank you

Tal