visual-data-science / traffic-accidents-in-porto-alegre

This repository presents the final work of Data Visualization of the Big Data & Data Science course of the Institute of Informatics of UFRGS.

Traffic Accidents in Porto Alegre

This repository presents the final work of Data Visualization of the Big Data & Data Science course of the Institute of Informatics of UFRGS.

The purpose of this work was to extract traffic accident data from Porto Alegre of recent years, clean them and display them on the map through the latitude and longitude of each accident. After that, through filters, it was necessary analyze the information and display the data in graphs.

Site: https://murillo.shinyapps.io/Lab03/

View of the city of Porto Alegre, Brazil

Tabbed data

Histogram display

Analyzes

Libraries used in Shiny application

• RCurl
• tidyverse
• shiny
• leaflet
• leaflet.extras
• RColorBrewer
• ggplot2
• rsconnect