ggplot2 default color palette
R
https://stackoverflow.com/questions/25211078/what-are-the-default-plotting-colors-in-r-or-ggplot2/25211125#25211125
https://stackoverflow.com/questions/8197559/emulate-ggplot2-default-color-palette
https://stackoverflow.com/questions/33221794/separate-palettes-for-facets-in-ggplot-facet-grid
ggplot 정보 확인
R
ggplot 정보 중 ggplot_build(p)$data
R
<참고> emulate ggplot2’s default color palette
Hadley Wickham 의 ggplot1책 106 페이지
“The default colour scheme, scale_colour_hue picks evenly spaced hues around the hcl colour wheel”
R


Color 설정하여 그리기
R
color유지하면서 plot => groupOfColor
R
Manual color
R
R
factor별
R
R