mapsf (version 0.11.0)

mf_legend_gl: Plot a legend for a graduated lines map

Description

Deprecated.

This function plots a legend for graduated lines maps.

Usage

mf_legend_gl(
  pos = "topleft",
  val,
  col = "tomato4",
  lwd,
  title = "Legend Title",
  title_cex = 0.8,
  val_cex = 0.6,
  val_rnd = 2,
  frame = FALSE,
  bg,
  fg,
  cex = 1
)

Value

No return value, a legend is displayed.

Arguments

pos

position of the legend, one of "topleft", "top", "topright", "right", "bottomright", "bottom", "bottomleft", "left", "interactive" or a vector of two coordinates in map units (c(x, y))

val

break labels

col

lines color

lwd

lines widths

title

title of the legend

title_cex

size of the legend title

val_cex

size of the values in the legend

val_rnd

number of decimal places of the values in the legend.

frame

whether to add a frame to the legend (TRUE) or not (FALSE)

bg

background of the legend

fg

foreground of the legend

cex

size of the legend; 2 means two times bigger

Examples

if (FALSE) {
plot.new()
plot.window(xlim = c(0, 1), ylim = c(0, 1), asp = 1)
mf_legend_gl(lwd = c(0.2, 2, 4, 5, 10), val = c(1, 2, 3, 4, 10.2, 15.2))
}