15.64.6.6  Examples  - 
                                  example
     TD:SET BAR SIZE=0.2 BREAK=-1.1 SUPPRESS
Sets  all  bars to 0.2 inches and break the error bar just outside the the
symbol by 10%.  In addition any error bars  smaller  than  1.1  times  the
symbol size are suppressed.
     TD:SET BAR Z SIZE=0.0 X SIZE=0.1
Sets  the  bar  to 0.0 inches for Z errors and to 0.1 for X errors.  The Y
error remains at the current setting.