plot.mean_dm_detrended: Plot mean detrended dendrometer series

In dendRoAnalyst: A Tool for Processing and Analyzing Dendrometer Data

Plot mean detrended dendrometer series

Description

S3 plotting method for objects returned by mean_detrended.dm().

It can plot:

• the mean detrended series (STD_DDM),

• the autocorrelation-removed mean detrended series (RES_DDM),

• or both together.

Usage

## S3 method for class 'mean_dm_detrended'
plot(
  x,
  y = NULL,
  type = c("series", "seasonal", "boxplot"),
  value = c("both", "STD_DDM", "RES_DDM"),
  seasons = NULL,
  x_axis = c("default", "date", "doy", "season_day"),
  facet_by = c("none", "season", "metric"),
  ncol = NULL,
  box_group = c("metric", "season"),
  alpha = 0.8,
  line_width = 0.8,
  point_size = 1.4,
  legend_position = "right",
  ...
)

Arguments

x	An object of class "mean_dm_detrended" returned by mean_detrended.dm().
y	Unused.
type	Plot type. One of: '"series"' Plot the time series over calendar time, DOY, or season day. '"seasonal"' Overlay seasons on a season-day scale. '"boxplot"' Show boxplots of the detrended values by season or metric.
value	Which variable to plot. One of: '"both"' Plot both STD_DDM and RES_DDM when available. '"STD_DDM"' Plot only the mean detrended series. '"RES_DDM"' Plot only the autocorrelation-removed mean detrended series.
seasons	Optional character vector of season_label values to retain.
x_axis	Character string controlling the x-axis. One of: '"default"' Uses calendar date for type = "series" and season day for type = "seasonal". '"date"' Use actual calendar date. '"doy"' Use calendar day-of-year. '"season_day"' Use vegetation season day.
facet_by	Character string controlling faceting. One of: '"none"' No faceting. '"season"' Facet by season_label. '"metric"' Facet by metric (STD_DDM, RES_DDM).
ncol	Optional integer giving the number of facet columns.
box_group	For type = "boxplot", grouping variable on the x-axis. One of "metric" or "season".
alpha	Numeric alpha transparency for lines/points.
line_width	Numeric line width.
point_size	Numeric point size.
legend_position	Character legend position passed to ggplot2.
...	Further arguments passed to or from other methods.

Value

A ggplot2 object.

dendRoAnalyst documentation built on May 20, 2026, 5:07 p.m.