Programmatic access to the numeric view grid?

[BruceH]

Many of the app numeric views display a grid e.g. Statistics 1 Var.

I want to use a similar grid for a custom app. Is there a way to access the built-in view, specifying my own column labels, menu actions and grid content?

The nearest I can get is to clone the Spreadsheet app and pre-fill the spreadsheet but it doesn't have quite the same appearance and the menu items can't be changed.