Data visualization for worldwide travellers from 2005-2014
Data source: http://www2.unwto.org/content/data-0
Usage:
1. The different color indicates the popularity among visitors. The darker the blue is, the more popular the country is.
2. Pan and Zoom the map to navigate
3. Hover on the country to check the number of visitors and the average cost
4. Drag the slider to change the year