Draw text in cells among the whole track

Draw text in cells among the whole track

circos.trackText(
    sectors,
    x, y,
    labels,
    track.index = get.current.track.index(),
    direction = NULL,
    facing = c("inside", "outside", "reverse.clockwise", "clockwise",
    "downward", "bending", "bending.inside", "bending.outside"),
    niceFacing = FALSE,
    adj = par("adj"),
    cex = 1,
    col = par("col"),
    font = par("font"),
    factors = sectors)

Arguments

sectors	A factor or a character vector which represents the categories of data
factors	The same as sectors. It will be removed in future versions.
x	Data points on x-axis
y	Data points on y-axis
labels	Labels
track.index	Index for the track
direction	deprecated, use facing instead.
facing	Facing of text
niceFacing	Should the facing of text be adjusted to fit human eyes?
adj	Adjustment for text
cex	Font size
col	Font color
font	Font style

Details

The function adds texts in multiple cells by first splitting data into several parts in which each part corresponds to one factor (sector index) and then add texts in cells by calling circos.text.

This function can be replaced by a for loop containing circos.text.

Examples

# There is no example
NULL
#> NULL