R polygon()

1 개요

R ploygon()

• Polygon Drawing

plot(c(1, 9), 1:2, type = "n")
polygon(1:9, c(2,1,2,1,1,2,1,2,1),
        col = c("red", "blue"),
        border = c("green", "yellow"),
        lwd = 3, lty = c("dashed", "solid"))

plot(c(1, 9), 1:2, type = "n")
polygon(1:9, c(2,1,2,1,NA,2,1,2,1),
        col = c("red", "blue"),
        border = c("green", "yellow"),
        lwd = 3, lty = c("dashed", "solid"))

# Line-shaded polygons
plot(c(1, 9), 1:2, type = "n")
polygon(1:9, c(2,1,2,1,NA,2,1,2,1), density = c(10, 20), angle = c(-45, 45))

2 같이 보기

• R lines()
• R rect()
• R box()
• R par()
• R abline()
• R segments()

3 참고

• https://www.rdocumentation.org/packages/graphics/versions/3.6.2/topics/polygon