DSP Robotics Support

I'm looking for multi-colum list in ruby.
Each colum feed with different array.
Common column widths (no individual).
Scrollbar and row selecting/highlighting.
No sorting, it's just for numerical display and visual comparison.
Just some example on which I can extend it.

The requirements sound like Trogs "Super text Box"......

Thanks for remidning, found that one too.

So, one done, two more to go.