Read obspack metadata

Usage

obs_plot(
  dt,
  time,
  y = "value",
  yfactor = 1,
  colu = "site_code",
  type = "p",
  n = if (length(unique(dt[[colu]])) == 1) unique(dt[[colu]]) else
    unique(dt[[colu]])[1:2],
  pal = cptcity::find_cpt("qual")[6],
  verbose = TRUE,
  xlab = "time",
  ylab = "value",
  xlim = range(dt[[time]], na.rm = TRUE),
  ylim = range(dt[[y]], na.rm = TRUE),
  ...
)

Arguments

dt: data.table
time: x axis column (time)
y: y axis column, default "value"
yfactor: factor of y
colu: column to plot by color, default site_code
type: type of plot, default "p"
n: Character indicating `colu` to subset, for instance, if you want to plot "site_code", here include all the site_code that you want to plot
pal: Color palette name see cpt, default "cb_qual_Accent_08"
verbose: Logical to show more information
xlab: Character, xlab
ylab: Character, ylab
xlim: x limits
ylim: y limits
...: plot arguments

Value

Plot

Examples

if (FALSE) { # \dontrun{
# Do not run
obs <- system.file("data-raw", package = "rtorf")
index <- obs_summary(obs)
dt <- obs_read(index)
obs_plot(dt, time = "time")
} # }