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Fix vertical scaling #10

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Fix vertical scaling #10

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6 changes: 3 additions & 3 deletions R/plot.pedigree.R
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Expand Up @@ -146,13 +146,13 @@ plot.pedigree <- function(x, id = x$id, status = x$status,

boxsize <- symbolsize* min(ht1, ht2, stemp1, wd2) # box size in inches
hscale <- (psize[1]- boxsize)/diff(xrange) #horizontal scale from user-> inch
vscale <- (psize[2]-(stemp3 + stemp2/2 + boxsize))/ max(1, maxlev-1)
vscale <- (psize[2]-(stemp3 + stemp2 + boxsize))/ max(1, maxlev-1)
boxw <- boxsize/hscale # box width in user units
boxh <- boxsize/vscale # box height in user units
labh <- stemp2/vscale # height of a text string
legh <- min(1/4, boxh *1.5) # how tall are the 'legs' up from a child
par(usr=c(xrange[1]- boxw/2, xrange[2]+ boxw/2,
maxlev+ boxh+ stemp3 + stemp2/2 , 1))
par(usr=c(xrange[1]- boxw/2, xrange[2]+ boxw/2,
maxlev+ boxh+ stemp3/vscale + stemp2/vscale , 1))
## Doc: end of sizing
## Doc: Sizing
## Doc: subsection: drawbox
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