Description Usage Arguments Details References Examples
Draw histogram in cells among a whole track
1 2 3 4 5 6 | circos.trackHist(factors, x, track.height = circos.par("track.height"),
track.index = NULL, force.ylim = TRUE, col = ifelse(draw.density, "black", NA),
border = "black", lty = par("lty"), lwd = par("lwd"),
bg.col = NA, bg.border = "black", bg.lty = par("lty"), bg.lwd = par("lwd"),
breaks = "Sturges", include.lowest = TRUE, right = TRUE, draw.density = FALSE,
bin.size = NULL)
|
factors |
Factors which represent the categories of data |
x |
Data on the x-axis |
track.index |
Index for the track which is going to be updated. Setting it to |
track.height |
Height of the track. It is the percentage to the radius of the unit circle. If to update a track, this argument is disabled. |
force.ylim |
Whether to force all cells in the track to share the same |
col |
Filled color for histogram |
border |
Border color for histogram |
lty |
Line style for histogram |
lwd |
Line width for histogram |
bg.col |
Background color for the plotting regions |
bg.border |
Color for the border of the plotting regions |
bg.lty |
Line style for the border of the plotting regions |
bg.lwd |
Line width for the border of the plotting regions |
breaks |
see |
include.lowest |
see |
right |
see |
draw.density |
whether draw density lines instead of histogram bars. |
bin.size |
size of the bins of the histogram |
It draw histogram in cells among a whole track. It is also an example to show how to add self-defined high-level graphics by this package.
Gu, Z. (2014) circlize implements and enhances circular visualization in R. Bioinformatics.
1 2 3 4 5 6 7 8 9 10 11 12 13 | ## Not run:
x = rnorm(1600)
factors = sample(letters[1:16], 1600, replace = TRUE)
circos.initialize(factors = factors, x = x)
circos.trackHist(factors = factors, x = x, col = "#999999",
border = "#999999")
circos.trackHist(factors = factors, x = x, bin.size = 0.1,
col = "#999999", border = "#999999")
circos.trackHist(factors = factors, x = x, draw.density = TRUE,
col = "#999999", border = "#999999")
circos.clear()
## End(Not run)
|
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