Add points to the Hilbert curve — hc_points-GenomicHilbertCurve-method • HilbertCurve

Add points to the Hilbert curve

# S4 method for GenomicHilbertCurve
hc_points(object, gr,
    np = max(c(2, 10 - hc_level(object))), size = unit(1, "char"),
    pch = 1, gp = gpar(), mean_mode = c("w0", "absolute", "weighted", "max_freq"),
    shape = "circle")

Arguments

object: a GenomicHilbertCurve-class object
gr: a GRanges object which contains the genomic regions to be mapped to the curve
np: pass to hc_points,HilbertCurve-method
size: size of points when np <= 1, pass to hc_points,HilbertCurve-method
pch: shape of the points when np <= 1, pass to hc_points,HilbertCurve-method
gp: graphic parameters of the points when np <= 1, pass to hc_points,HilbertCurve-method
mean_mode: pass to hc_points,HilbertCurve-method
shape: shape of the points when np >= 2, pass to hc_points,HilbertCurve-method

Details

It is basically a wrapper of hc_points,HilbertCurve-method.

Value

Refer to hc_points,HilbertCurve-method

Author

Zuguang Gu <z.gu@dkfz.de>

Examples

require(circlize)
require(GenomicRanges)
bed = generateRandomBed(nr = 100)
gr = GRanges(seqnames = bed[[1]], ranges = IRanges(bed[[2]], bed[[3]]))
hc = GenomicHilbertCurve()
hc_points(hc, gr, gp = gpar(fill = rand_color(length(gr))))