The line graph present the number of questions received by the tourist data office in one city over a period of six month in year 2011.
Overall ,the inquiry illustrate here in three types which is in person,by letter/email as well as by telephone which is indicated by different colors.
Looking at the information in details,the highest number of queries is by person which is up to 1800 above whereas, telephone got a second rank on graph similarly,letter/email have low number.in march and April queries by telephone are steady and suddenly got increased in May and June .
In June ,by letter/ email suddenly got decreased to 300 but the question asked. By people themselves and telephone got incline up to June from the beginning ,the line of the telephone and person strikes at the mid of march and April likewise ,person and telephone also got strike between February and March .