addShadedBackground: Add Shaded Background to a Plot

In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description

Adds vertical lines to an existing plot using any variable that shares the same length as the time axis of the current plot. Line widths corresponds to magnitude of values.

Usage

addShadedBackground(
  param,
  timeAxis,
  breaks = stats::quantile(param, na.rm = TRUE),
  col = "blue",
  maxOpacity = 0.2,
  lwd = 1
)

Arguments

param	vector of data to be represented
timeAxis	vector of times of the same length as param
breaks	set of breaks used to assign colors
col	color for vertical lines
maxOpacity	maximum opacity
lwd	line width

PWFSLSmoke documentation built on Nov. 23, 2021, 5:06 p.m.