#69
![](https://100.datavizproject.com/wp-content/uploads/viz/viz-69.png)
A type of bar chart composed of stacked cylinders that correlates to the number of World Heritage sites. The cylindrical bars are placed on a map, not specific to a location but rather to the country.
A type of bar chart composed of stacked cylinders that correlates to the number of World Heritage sites. The cylindrical bars are placed on a map, not specific to a location but rather to the country.