Visualization protocols with tableau:
TYPES OF CARS:
Date: 10-01-2025
Data source & download:
https://data.cityofnewyork.us/Public-Safety/Motor-Vehicle-Collisions-Crashes/h9gi-nx95/about_data
Protocol:
- included in marks: vehicle code by shape and color
- filters: vehicle type and borough
CRASH BY DISTRICT
Date: 10-01-2025
Data source & download:
https://data.cityofnewyork.us/Public-Safety/Motor-Vehicle-Collisions-Crashes/h9gi-nx95/about_data
Protocol:
- rows & columns: longitude and latitude on map
- Marks: count collisions (color graded) by zip code
- Filters: filtered by borough