Plot a legend with the range of values

Plot a legend with the range of values

Usage

legend_range(
  x,
  y,
  text.width = NULL,
  dig = c(2, 2, 2),
  xjust = 0.005,
  yjust = 0.95,
  horiz = TRUE,
  y.intersp = 0.5,
  x.intersp = 0.5,
  show.mean = TRUE,
  unit = "",
  label_mean = "ALL:",
  ...
)

Arguments

x

rast or array

y

rast or array to mean (x is used only for the range in this case)

text.width

Longitude in decimals

dig

vector with number of digits for plot

xjust

passed to legend

yjust

passed to legend

horiz

passed to legend

y.intersp

passed to legend

x.intersp

passed to legend

show.mean

set TRUE to hide mean value

unit

a string for units

label_mean

label in case y is provided

...

extra arguments passed to legend

Value

No return value

Note

for use with rast use before any change of projection

text.width can vary depending on map dimensions

Examples

x <- 1:10 + rnorm(10,sd = .4)
plot(x,ty='l')
legend_range(x)