CREATE OR REPLACE PACKAGE EFT_NOM.svg IS
  --
  -- Globals
  --
  g_availcapacity NUMBER DEFAULT 100; -- will remove
  g_gasflowed     NUMBER DEFAULT 100; -- will remove
  g_remainflow    NUMBER DEFAULT 100; -- will remove
  --
  -- Object Types
  --
  TYPE t_pie_rec IS RECORD ( l_descr     VARCHAR2(1000)
                           , l_quantity  NUMBER
                           , l_units     VARCHAR2(20)
                           );
  --
  TYPE t_pie_tab IS TABLE OF t_pie_rec INDEX BY BINARY_INTEGER;
  --
  g_pie_tab t_pie_tab;
  --
  -- Procedural Logic
  --
  PROCEDURE piechart ( p_availcapacity IN NUMBER DEFAULT g_availcapacity
                     , p_gasflowed     IN NUMBER DEFAULT g_gasflowed
                     , p_remainflow    IN NUMBER DEFAULT g_remainflow
                     );
  -- PROCEDURE codedpiechart;
  PROCEDURE barchart;
  --
  PROCEDURE piechart2 ( p_pie_tab IN t_pie_tab );
  --
--  PROCEDURE barchart2;
  --
--  PROCEDURE barchart3(p_type IN VARCHAR2 DEFAULT 'A');
  --
  PROCEDURE piechart3;
  --
END svg;
/