ccLines: Draw lines in a region

In circlizePlus: Using 'ggplot2' Feature to Write Readable R Code for Circular Visualization

Draw lines in a region

Description

Object ccCellGeom will call the function circlize::circos.lines while drawing.

Usage

ccLines(
  x = NULL,
  y = NULL,
  col = ifelse(area, "grey", par("col")),
  lwd = par("lwd"),
  lty = par("lty"),
  type = "l",
  straight = FALSE,
  area = FALSE,
  area.baseline = NULL,
  border = "black",
  baseline = "bottom",
  pt.col = par("col"),
  cex = par("cex"),
  pch = par("pch")
)

Arguments

x	Data points on x-axis, measured in "current" data coordinate.
y	Data points on y-axis, measured in "current" data coordinate.
col	Line color.
lwd	Line width.
lty	Line style.
type	Line type, similar as type argument in lines, but only in c("l", "o", "h", "s")
straight	Whether draw straight lines between points.
area	Whether to fill the area below the lines. If it is set to TRUE, col controls the filled color in the area and border controls color of the line.
area.baseline	deprecated, use baseline instead.
border	color for border of the area.
baseline	The base line to draw areas. By default it is the minimal of y-range (bottom). It can be a string or a number. If a string, it should be one of bottom and top. This argument also works if type is set to h.
pt.col	If type is "o", point color.
cex	If type is "o", point size.
pch	If type is "o", point type.

Value

Object ccCellGeom

Examples

library(circlizePlus)
sectors <- letters[1:9]
par <- ccPar(points.overflow.warning = FALSE)
cc <- ccPlot(sectors = sectors, xlim = c(0, 10))
cc <- cc + par
track <- ccTrack(sectors = sectors, ylim = c(0, 10), track.height = 0.5)
cells <- ccCell(sector.index = "a") + ccLines(sort(x = runif(10) * 10), y = runif(10) * 10)
track <- track + cells
cc + track

circlizePlus documentation built on June 8, 2025, 10:42 a.m.