scale_fill_giemsa {ggbio}R Documentation

scale filled color to customized giemsa color.

Description

scale filled color to customized giemsa color.

Usage

scale_fill_giemsa(fill = getOption("biovizBase")$cytobandColor)

Arguments

fill

a character vector to indicate colors, and names of vector mapped to gieStain name.

Value

a list.

Author(s)

Tengfei Yin

Examples

getOption("biovizBase")$cytobandColor

##      gneg    gpos25    gpos50    gpos75   gpos100      gvar     stalk 
## "grey100"  "grey90"  "grey70"  "grey40"   "grey0" "grey100"  "brown3" 
##      acen 
##  "brown4"

library(biovizBase)
data(hg19IdeogramCyto)
p1 <- autoplot(hg19IdeogramCyto, layout = "karyogram", aes(fill  =
gieStain))

## Warning: geom(ideogram) need valid seqlengths information for accurate
## mapping, now use reduced information as ideogram...

## Warning: geom(ideogram) need valid seqlengths information for accurate
## mapping, now use reduced information as ideogram...

## Scale for 'x' is already present. Adding another scale for 'x', which will
## replace the existing scale.

p1

plot of chunk unnamed-chunk-1 

p1 + scale_fill_giemsa()

plot of chunk unnamed-chunk-1

[Package ggbio version 1.5.20 ]