#22
![](https://100.datavizproject.com/wp-content/uploads/viz/viz-22.png)
An alternative version of a stacked bar chart. The curved line is mostly a stylistic choice but each curve sequence also represents one World Heritage site, which improves the readability.
An alternative version of a stacked bar chart. The curved line is mostly a stylistic choice but each curve sequence also represents one World Heritage site, which improves the readability.