Data Summary
This visualization displays the annual visitor rankings of U.S. National Park Service sites as a horizontal bar chart, with each park’s name, rank, visitor count, and percentage of total visitors shown. The bars are ordered by rank from highest to lowest, with the top-ranked Golden Gate NRA at over 15.6 million visitors and the list descending to Theodore Roosevelt NP at rank 100 with roughly 754 thousand visitors. The chart uses the provided CSV data and is implemented with D3 v4, encoding the visitor counts along the horizontal axis and park names along the vertical axis.
AI-generated descriptionThis dataset is about annual park ranking for recreation visits in 2016, which contains the number of visitors, park ranking, type of park and percentage of the total visitors.
The data are gathered from nps national report.
The code to show the summery are inspired from this.