draw_polygon: draw horizontal and vertical polygons

In kongdd/latticeGrob: Lattice Layers Functions

draw horizontal and vertical polygons

Description

draw horizontal and vertical polygons

Usage

draw_polygon(
  vals,
  x = NULL,
  type = "horizontal",
  length.out = 10000,
  col.regions = c("blue", "red"),
  alpha = 0.6,
  zlim = c(-Inf, Inf),
  ...
)

Arguments

vals	numeric vector
x	The corresponding x position of vals
type	one of "horizontal" or "vertical"
length.out	the length of interpolated vals and x
col.regions	A vector of colors, or a function to produce a vecor of colors, to be used if region=TRUE. Each interval defined by at is assigned a color, so the number of colors actually used is one less than the length of at. See level.colors for details on how the color assignment is done.
alpha	the alpha of polygon's fill color
zlim	limits of vals
...	Extra parameters.

Examples

set.seed(1)
y <- rnorm(10)
x <- seq_along(y)

kongdd/latticeGrob documentation built on March 30, 2024, 3:35 a.m.