venn diagram怎么做_venn diagram 中文一般_venn diagram英语解释(2)

area1 = 100,

area2 = 70,

cross.area = 30,

category = c("First", "Second"),

fill = c("blue", "red"),

lty = "blank",

cex = 2,

cat.cex = 2,

cat.pos = c(285, 105),

cat.dist = 0.09,

cat.just = list(c(-1, -1), c(1, 1)),

ext.pos = 30,

ext.dist = -0.05,

ext.length = 0.85,

ext.line.lwd = 2,

ext.line.lty = "dashed"

);

grid.draw(venn.plot);

/# Three-set Venn diagram

grid.newpage();

venn.plot <- draw.triple.venn(

area1 = 72,

area2 = 86,

area3 = 50,

n12 = 44,

n13 = 27,

n23 = 38,

n123 = 18,

category = c("First", "Second", "Third"),

fill = c("orange", "red", "green"),

lty = "dashed",

cex = 2,

cat.cex = 2,

cat.col = c("orange", "red", "green")

);

/# Four-set Venn diagram

grid.newpage();

venn.plot <- draw.quad.venn(

area1 = 72,

area2 = 86,

area3 = 50,

area4 = 52,

n12 = 44,

n13 = 27,

n14 = 32,

n23 = 38,

n24 = 32,

n34 = 20,

n123 = 18,

n124 = 17,

n134 = 11,

n234 = 13,

n1234 = 6,

category = c("First", "Second", "Third", "Fourth"),

fill = c("orange", "red", "green", "blue"),

lty = "dashed",

cex = 2,

cat.cex = 2,

cat.col = c("orange", "red", "green", "blue")

);

/# Five-set Venn diagram

grid.newpage();

venn.plot <- draw.quintuple.venn(

area1 = 301,

area2 = 321,

area3 = 311,

area4 = 321,

area5 = 301,

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