The line graph illustrates the number of non-natives of Europe who visited to three sities (the coast, the mountains and the lakes) which were located at European country amid of 1987 to 2007.

The line graph illustrates the number of non-natives of Europe who visited to three sities (the coast, the mountains and the lakes) which were located at European country amid of 1987 to 2007. Noticable, the data has been calibrated by thousands. In an overview, although all areas visitors' figure followed upward trend, but at the end the coast was considered as a popular visiting area. After having a glimpse it can be clearly seen that the highest overseas travellers(40) explored the coast in initial year, the counting of tourist slightly decreased in the next year; however a gradual upsurge had been witnessed and it hit the peakest point in 2007, that was more than 70. In term of mountains, the account of travellers was topsy turvey as it fluctuated in the range of 20 and 30 thousands from 1987 to 2007, while in the last five years vistors' counting rode and then constant at 35 thousands. Probing further, only 10 thousands overseas visitors had visited the lakes in 1987. The speed of its increment was moderate till 2000, before declining in 2007 the lakes had maximum visitors than that of others which was 75 thousands during 2002