, 3. . C++Builder 3.0,  "/"  Internet
   ,     ( , ,   ,   .),         Chart (. 6.9, 6.10).
. 6.9.     
      ,       (. 6.11).
      ,  Windows,     ,      (*.wmf).
        (. 6.12).
, ,        DataSet,  TDBChart                ,   BDE.
112
      
. 6.10.   
. 6.11.       
113