#39
![](https://100.datavizproject.com/wp-content/uploads/viz/viz-39.png)
A 3D bar chart, similar to a typical 3D bar chart you can create with excel or many other tools. The disadvantage with a two row 3D bar chart is that it can be difficult to read the heights correctly. That’s why the bars have been marked with slices for every 5 World Heritage sites.