Part II. Data manipulation
 
Table of Contents
- 
Table — container for rows and columns
 
- 
Column — defines output columns formats, headers, etc.
 
- 
Line — cells container, also keeps tree (parent->child) information
 
- 
Cell — container for your data
 
- 
Symbols — allows to overwrite default output chars (for ascii art)
 
- 
Grouping — lines grouing