hc_text-GenomicHilbertCurve-method: Add text to Hilbert curve
In HilbertCurve: Making 2D Hilbert Curve

Description Usage Arguments Details Value Author(s) Examples

Add text to Hilbert curve

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## S4 method for signature 'GenomicHilbertCurve'
hc_text(object, gr, labels, gp = gpar(),
    centered_by = c("interval", "polygon"), ...)

`object`	a `GenomicHilbertCurve-class` object
`gr`	a `GRanges` object which contains the genomic regions to be mapped to the curve
`labels`	pass to `hc_text,HilbertCurve-method`
`gp`	pass to `hc_text,HilbertCurve-method`
`centered_by`	how to define the "center" of the interval represented in Hilbert curve. Pass to `hc_text,HilbertCurve-method`.
`...`	pass to `hc_text,HilbertCurve-method`

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

Refer to hc_text,HilbertCurve-method

Zuguang Gu <z.gu@dkfz.de>

require(circlize)
require(GenomicRanges)
bed = generateRandomBed(nr = 20)
gr = GRanges(seqnames = bed[[1]], ranges = IRanges(bed[[2]], bed[[3]]))
hc = GenomicHilbertCurve()
hc_text(hc, gr, labels = sample(letters, nrow(bed), replace = TRUE))