ggweekend: ggplot2-wrapper to summarise and plot data (of...

In Ostluft/rOstluft.plot: Ploting air quality data

ggplot2-wrapper to summarise and plot data (of rOstluft::format_rolf() format) as boxplots comparing weekdays to weekends

Description

ggplot2-wrapper to summarise and plot data (of rOstluft::format_rolf() format) as boxplots comparing weekdays to weekends

Usage

ggweekend(
  data,
  y = "value",
  nmin = 3,
  fun = list(middle = "mean", middle2 = "median", ymin = "percentile05", lower =
    "percentile25", upper = "percentile75", ymax = "percentile95"),
  ...
)

Arguments

data	a data.frame or tibble containing the data
y	a character string specifying the taget variable to be summarised, usually "value". outcomes of cut_timeseries_periodic().
nmin	numeric, minimum number of values for fun, if n < nmin: NA is returned
fun	function or list of functions for summary, can be named (then the outut stat is named after the function's name); Strings matching the regular expression ⁠/^percentile([0-9]){1,2}$/i⁠ are converted into the respective function. "percentile95" => function(x, ...) quantile(x, 95 / 100, ...)
...	further arguments passed on to ggplot2::geom_boxplot().

Value

ggplot2::ggplot() object

Examples

library(ggplot2)
fn <- rOstluft.data::f("Zch_Stampfenbachstrasse_2010-2014.csv")

data <-
  rOstluft::read_airmo_csv(fn) %>%
  dplyr::filter(parameter %in% c("NOx", "O3", "PM10")) %>%
  rOstluft::resample(new_interval = "h1")

ggweekend(data)

# change y axis title using bquote
ggweekend(data) +
  ylab(bquote("Konzentration " ~ 0[3] ~ ", " ~ PM[10] ~ "(" ~ mu ~ "g " ~ m^{-3} ~ "), NOx (ppb)" ))

# change fill scale
ggweekend(data) +
  scale_fill_brewer(type = "qual", palette = "Pastel1")

Ostluft/rOstluft.plot documentation built on Jan. 26, 2025, 1:05 a.m.