ccSegments: Draw segments connecting points in a region

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

Draw segments connecting points in a region

Description

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

Usage

ccSegments(
  x0 = NULL,
  y0 = NULL,
  x1 = NULL,
  y1 = NULL,
  straight = FALSE,
  col = par("col"),
  lwd = par("lwd"),
  lty = par("lty"),
  ...
)

Arguments

x0	x coordinates for starting points.
y0	y coordinates for ending points.
x1	x coordinates for starting points.
y1	y coordinates for ending points.
straight	Whether the segment is a straight line.
col	Color of the segments.
lwd	Line width of the segments.
lty	Line type of the segments.
...	Pass to lines.

Value

Object ccCellGeom

Examples

library(circlizePlus)
cc <- ccPlot(sectors = letters[1:8], xlim = c(0, 1))
track <- ccTrack(ylim = c(0, 1), track.height = 0.3)
cell <- ccCell(sector.index = "a") + ccSegments(x0 = 0.7, y0 = 0.1, x1 = 0.7, y1 = 0.9)
track <- track + cell
cc + track

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