Usage

Menu  | Input format  | Editor  | Web application for any systems

The structure data given in bracket view III or paired positions are automatically converted into bracket view II and shown in the structure data window.
Popup menu
Bracket view I: show the input data as bracket view I style
Bracket view II: show the input data as bracket view II style
Basic editor function: Undo, Redo, Cut, Copy, Paste, Select all.