Museums and Nature Centers

Hi There

I am dealing with the final project “Musems and Nature Centers” of the Intermediata Data Visualization with ggplot2.

I am finding troubles in basically like every step from 6 onwards.

This is the link of my code:
https://www.codecademy.com/paths/analyze-data-with-r/tracks/data-visualization-in-r-skill-path/modules/intermediate-data-visualization-with-ggplot-2/projects/data-visualization-in-r-museums

Hopefully someone can help me out …