
RiverLabel(riverlayout,
cex = 0.7, adj = c(0, -1), srt = 90, col = "black",
pos = NULL, offset = 0.5, corner = "lb")
RiverLayout
or RiverMap
."lt"
for left-top, "lb"
for left-bottom, "rt"
for right-top, "rb"
for right-bottom.1
for below, 2
for left, 3
for above, and 4
for right. See par
for details. It overrides adj
if it is not NULL
.RiverLayout
,
RiverDraw
,
RiverMap
.
par
.data(Ballinderry)
riverlayout <- RiverLayout(B.river$River,B.river$Length,
B.river$Parent,B.river$Position,
B.river$Distance, direction = -1)
RiverDraw(riverlayout)
RiverLabel(riverlayout, corner = "lt", srt = 0)
RiverLabel(riverlayout, corner = "lb")
RiverLabel(riverlayout, corner = "rt", srt = -90)
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