ccRect: Draw rectangle in a region

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

Draw rectangle in a region

Description

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

Usage

ccRect(xleft = NULL, ybottom = NULL, xright = NULL, ytop = NULL, rot = 0, ...)

Arguments

xleft	x for the left bottom points
ybottom	y for the left bottom points
xright	x for the right top points
ytop	y for the right top points
rot	Rotation of the rectangles. The value is measured clockwise in degree. Rotation is relative to the center of the rectangles.
...	pass to polygon

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") + ccRect(xleft = 0.7, ybottom = 0.1, xright = 0.8, ytop = 0.9)
track <- track + cell
cc + track

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