THE LINE GRAPH DISPLAYS THE NUMBERS OF WASTE MATERIALS RELEASED BY THREE DIFFERENT ORGANIZATION OVER 15 YEARS.
OVERALL, COMPANY B HAS LEAST WASTE IN COMPARISION TO OTHERS. APARANTELY,COMPANY A IS GRADUALLY DECLINING WHEREAS, COMPANY C SLIGHTLY ROSE UP BY DIPPING LITTLE BIT IN ONE YEAR.
INITIALLY, B COMPANY INCRESED SMOOTHLY FROM 2000 (8 TONNES) TO 2005 FOR ABOUT 10 TONNES ,BUT DRAMATICALLY FALLED DOWN TO 3 TONNES IN PERIOD OF 2 DECADES. ON THE OTHER HAND, COMPANY A DECRESES FROM THE INITIAL YEAR AS APPROXIAMATELY 11 TONE,WHICH FALLS AGAIN FOR 10 TONES IN HALF DECADE.
SUBSEQUENTLY, COMPANY C INCREASED FROM 4 TO 6 TONES IN FIVE YEARS. SIMILIARLY, IT WAS STEADY TILL 2010 AS 7 TONES. THEN GRADUALLY OVER 10 TONES.
