tk.annotate: Interactive cghRA track annotation
In cghRA: Array CGH Data Analysis and Visualization

This function provides a Tcl-Tk interface to annotate a region list and compute polymorphism likelihood scores.

1	tk.annotate(globalTopLevel, localTopLevel)

`globalTopLevel`	This argument should be filled only when embedding this Tcl-Tk interface in an other. It is the top level of the embedding interface, generally a call to `tktoplevel`.
`localTopLevel`	This argument should be filled only when embedding this Tcl-Tk interface in an other. It is the local top level to use to build this interface, generally a `tkframe` or `ttkframe`.