plot_sensorimage_legend: sensor image legend

In KiranLDA/PAMLr: Suite Of Functions For Manipulating Pressure, Activity, Magnetism, Temperature And Light Data In R

sensor image legend

Description

This function adds a legend to a sensor image

Usage

plot_sensorimage_legend(
  dta,
  col_palette,
  inset = c(0.5, -0.12),
  cex = 1,
  ncol = 5,
  bg = NA,
  ...
)

Arguments

dta	data to be plotted (for instance temperature or pressure)
col_palette	color palette to use in the graphic
inset	where to place the legend default is at the bottom -0.12
cex	size of labels
ncol	number of columns in legend, default is 5
bg	whether or not to have a background, default is NA
...	Any additional parameters used by graphics::legend

Value

an image of the sensor data, for instance with activity it would produce an actogram

Examples

#specify the data location
data(hoopoe)
start = as.POSIXct("2016-07-01","%Y-%m-%d", tz="UTC")
end = as.POSIXct("2017-06-01","%Y-%m-%d", tz="UTC")
PAM_data = create_crop(hoopoe,start,end)

# make margins big so that there is enough space for margin
par( mfrow= c(1,1), oma=c(4,2,0,6))

col_palette = c("black",viridis::cividis(90))
par(mar =  c(4,2,4,2))
plot_sensorimage(PAM_data$acceleration$date,
          PAM_data$acceleration$act, main = "Activity",
          col=col_palette, cex=1.2, cex.main = 2)
plot_sensorimage_legend(PAM_data$acceleration$act, col_palette)

KiranLDA/PAMLr documentation built on March 6, 2023, 1:40 p.m.