The line graph below shows changes in the amount and type of fast food consumed by Australian teenagers from 1975 to 2000

The line graph depicts the

intake

of junk food by Australian adolescents from 1975 to 2000. The y-axis represents the frequency of

consumption

per annum with an interval of 20.

On the other hand

, the x-axis shows the timeline for two and a half decades with an interval of half a decade. The

intake

of three kinds of food is illustrated by different coloured lines, blue, red and green for pizza,

fish

and

chips

, and hamburgers. The line showing

fish

and

chips

consumption

is in decline over the years

while

the those of pizza and hamburgers are in uphill trend.

Furthermore

, the drop in

consumption

of

fish

and

chips

is prominently observed by the decrease in the frequency of

intake

from a hundred to less than half over the years. The lines showing pizza and burger

consumption

stabilize after attaining a peak in 1995. Hamburgers are observed to reach their highest

intake

of hundred from less than the original 20, in 1975.

To sum up

, the line graph indicates the low popularity of

fish

and

chips

in teens, highlighting the

consumption

of the other two kinds of food, gaining importance through the given time period.