this graph describe radio and television audiences in UK throughout the day in 1992, in particular we focus on December month.
on the columns we have the percentage of uk population (over 4 years old) and the rows give information about the time of day or night.
in the morning, before people get to work, they listen radio and radio’s audience declined during the day, whereas the television’s audience increase over the day in particular at the evening.
the lines of television audience change intermittently from 6 in the morning to 2 pm and thereafter we notice an exponential increase until reaching a peak at 8 o’clock when people eat dinner; past that point, we notice a rapid decrease, and touch the lowest point with 0% of audience at 6 am.
It is quite the opposite for radio’s audience because we have an increase in the first part of the graph whit a peak around 8 am, afterwards e have an irregular trend but we have a downward trend, and touch the lowest point at 2 am.