| Functions |  | 
        
        |  | 
            |  | atom_valency | 
        
        | 
atom_valency ( objs )
 | 
            |  | center | 
        
        | 
center ( bonds )
 | 
            |  | draw_mark_circle | 
        
        | 
draw_mark_circle ( objs )
 used in configurable for marks to choose if there is any mark that ability to have circle around | 
            |  | expand_groups | 
        
        | 
expand_groups ( groups )
 | 
            |  | mark_size | 
        
        | 
mark_size ( objs )
 | 
            |  | mark_template_atom_filter | 
        
        | 
mark_template_atom_filter ( objs )
 | 
            |  | mark_template_bond_filter | 
        
        | 
mark_template_bond_filter ( objs )
 | 
            |  | set_atom_number | 
        
        | 
set_atom_number ( atoms )
 | 
            |  | set_bond_auto_sign | 
        
        | 
set_bond_auto_sign ( o,  value )
 | 
            |  | set_bond_width | 
        
        | 
set_bond_width ( o,  value )
 | 
            |  | set_mark_size | 
        
        | 
set_mark_size ( o,  value )
 | 
            |  | set_show | 
        
        | 
set_show ( o,  value )
 | 
            |  | set_show_hydrogens | 
        
        | 
set_show_hydrogens ( o,  value )
 | 
            |  | set_symbol | 
        
        | 
set_symbol ( a,  name )
 | 
            |  | set_symbol_pos | 
        
        | 
set_symbol_pos ( o,  value )
 | 
            |  | set_template_atom | 
        
        | 
set_template_atom ( objs )
 | 
            |  | set_template_bond | 
        
        | 
set_template_bond ( objs )
 | 
            |  | show_number | 
        
        | 
show_number ( objs )
 | 
        
            | Classes |  | 
        
        |  |