circlize (version 0.4.10)

circos.barplot: Draw barplots

Description

Draw barplots

Usage

circos.barplot(value, pos, bar_width = 0.6,
    col = NA, border = "black", lwd = par("lwd"), lty = par("lty"))

Arguments

value

A numeric vector or a matrix. If it is a matrix, columns correspond to the height of bars.

pos

Positions of the boxes.

bar_width

Width of bars.

col

Filled color of bars.

border

Color for the border.

lwd

Line width.

lty

Line style.

Examples

# NOT RUN {
circos.initialize(fa = letters[1:4], xlim = c(0, 10))
circos.track(ylim = c(0, 1), panel.fun = function(x, y) {
    value = runif(10)
    circos.barplot(value, 1:10 - 0.5, col = 1:10)
})
circos.track(ylim = c(-1, 1), panel.fun = function(x, y) {
    value = runif(10, min = -1, max = 1)
    circos.barplot(value, 1:10 - 0.5, col = ifelse(value > 0, 2, 3))
})
circos.clear()

circos.initialize(fa = letters[1:4], xlim = c(0, 10))
circos.track(ylim = c(0, 4), panel.fun = function(x, y) {
    value = matrix(runif(10*4), ncol = 4)
    circos.barplot(value, 1:10 - 0.5, col = 2:5)
})
circos.clear()
# }