The given line graph illustrates the number of investigations which made to the tourist information office through three different kinds of communication during the period from January 2001 to june 2001.
Overall, it is clear that the three means of communication experienced different trends in the tine period. While the number of enquires made in person and by telephone showed an upward trend, whereas the enquires which made by email/letter showed a downward trend.
It can be clearly seen from the graph,the number of researches which made in person started at 400 in January 2001, after that this figure witnessed a considerable growth to 800 in March.Then, though the figure showed a very small fall but the figure again increased and reached an all time high of 1200 in jun 2001.
Meanwhile, Telephone explorations began at 800 in January 2001 which remained the same till April. But afterwards, there was a significant increase in the number of Telephone enquires from 800 to 1100 the following months. The letter /email enquires stood at 600 in January which remain almost unchanged till March, thereafter it deceased moderately and reached a low of 200 by jun.
