Plot the density via Kernel Density Estimator

Plot the density of one or more time series via Kernel Density Estimator.

Usage

plot_density(
  data,
  x,
  facet_var = NULL,
  facet_scale = "free",
  facet_nrow = NULL,
  facet_ncol = NULL,
  color = NULL,
  fill = NULL,
  title = NULL,
  subtitle = NULL,
  xlab = NULL,
  ylab = NULL,
  caption = NULL,
  line_width = 0.1,
  line_type = "solid",
  line_color = "grey35",
  fill_color = "grey35",
  fill_alpha = 0.5,
  theme_set = theme_tscv(),
  theme_config = list(),
  ...
)

Arguments

data: A data.frame, tibble or tsibble in long format.
x: Unquoted column within .data containing numeric values.
facet_var: Unquoted column within .data (facet).
facet_scale: Character value defining axis scaling (facet_var = "free" or facet_var = "fixed").
facet_nrow: Integer value. The number of rows.
facet_ncol: Integer value. The number of columns.
color: Unquoted column within .data (color).
fill: Unquoted column within .data (fill color).
title: Title of the plot.
subtitle: Subtitle of the plot.
xlab: Label for the x-axis.
ylab: Label for the y-axis.
caption: Caption of the plot.
line_width: Numeric value defining the line width of the kernel density estimator.
line_type: Integer value defining the line type of the kernel density estimator.
line_color: Character value defining the line color of the kernel density estimator.
fill_color: Character value defining the fill color for the area under the kernel density estimator.
fill_alpha: Numeric value defining the transparency of the area under the kernel density estimator.
theme_set: A complete ggplot2 theme.
theme_config: A list with further arguments passed to ggplot2::theme().
...: Further arguments passed to geom_density().

Value

p An object of class ggplot.