The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

Mapping urban accessibility

Rafael H. M. Pereira ..

2024-08-27

Abstract

Load libraries

library(aopdata)
library(sf)
library(ggplot2)
library(data.table)
library(scales)
#> Warning: package 'scales' was built under R version 4.3.2

Download accessibility data

# download aop data
df <- aopdata::read_access(city='Curitiba',
                       mode='public_transport',
                      year=2019,
                      peak = FALSE,
                      geometry = TRUE,
                      showProgress = FALSE)

Plot map with spatial distribution of access to job opportunities

ggplot() +
  geom_sf(data=df, aes(fill=CMATT60), color=NA, alpha=.9) +
  scale_fill_viridis_c(option = "inferno", labels = scales::comma) +
  labs(title='Number of jobs accessible', fill="Accessibility",
       subtitle='by public transport in less than 60 min.') +
  theme_void()

Map access to Schools

ggplot() +
  geom_sf(data=df, aes(fill=CMAET30), color=NA, alpha=.9) +
  scale_fill_viridis_c(option = "cividis", labels=scales::comma) +
    labs(title='Number of schools accessible', fill="Accessibility",
       subtitle='by public transport in less than 30 min.', fill="N. of schools") +
  theme_void()

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.