[R] ylim in barplot()

EYSSAUTIER Stéphanie
Mon, 25 Apr 2016 14:53:13 -0000

Dear useRs,

I'm having troubles with using ylim in barplot(): even though I reduce
the y-scale using ylim, the bars still extend down to 0into the x-labels.
The sample data is below, and here is the code.

#This works fine but I would like to plot only from 50 to 70:
barplot(t(mydata), beside=TRUE, col=c("orange", "green",
"yellow",
"purple"), legend=TRUE, las=2, axis.lty=1)

#This is the ylim version with the bar problem:
barplot(t(mydata), beside=TRUE, col=c("orange", "green",
"yellow",
"purple"), ylim=c(50,70), legend=TRUE, las=2, axis.lty=1)

#I have tried using xpd=FALSE and this works fine withinRguior Rstudio
but not when I plot within devEMF::emf()
barplot(t(mydata), beside=TRUE, col=c("orange", "green",
"yellow",
"purple"), ylim=c(50,70), legend=TRUE, las=2, axis.lty=1, xpd=FALSE)

I need the emf file to edit the plot.

Why isn't it working with ylim alone? And why doesn't xpd work with
emf()?

Thanks in advance for your help,
St?phanie


mydata <- structure(c(68.1799689328282, 68.2164021637813,
68.3243626415103, 61.7899567386469, 59.5182501049449, 63.9916220705152,
64.1442535260522, 64.2585746423512, 62.5653571705887, 61.631969055001,
61.3991475513249, 63.2401411727188, 65.0488808306348, 63.43022364909,
64.8425577471775, 65.4986231824992, 64.7798619682232, 64.4174790601806,
65.5696701695485, 65.0253962620178, 63.2476885701954, 63.2473647791827,
62.5000542212819, 63.1742307643225, 62.1560658393146, 62.5810636272476,
64.0935149828315, 65.5432025084893, 66.7535104579705, 59.6500997601308,
59.4641686257122, 59.8891527196501, 60.0117050975523, 64.3309521324969,
62.0079305659785, 57.0665210362419, 57.5202118193362, 61.3280531011031,
62.6326634763289, 60.2094259175778, 65.5923786551105, 65.6946445059829,
65.2498254841218, 65.3468620859567, 67.024437492438, 65.8533801964148,
65.0047369761726, 65.0310208374089, 64.3121920326177, 64.8038153143374,
63.7306643056964, 64.2579190762784, 67.5745906026732, 67.0351170775703,
66.4053872920113, 59.9302305698358, 60.368722602391, 60.3572311841096,
60.0960412312049, 63.7886894551889, 62.24708719601, 59.3334729073243,
59.9537485303794, 63.1828096654404, 63.5352778562394, 60.621828397375,
65.8889763819732, 66.2059756115814, 66.4567010911873, 65.8796623180062,
67.5552743734229, 66.504738660398, 66.2085036370622, 66.4230781907321,
65.5130180297911, 65.9051623923225, 64.8408013974267, 65.5175045910169,
68.0760225106606, 66.8615536135711, 65.0390748892256, 59.2940092440695,
60.7061368898884, 59.7345965097738, 59.6019925755588, 63.6011933836225,
62.1134684942427, 60.4227073441121, 60.7834352002706, 63.4539745079728,
63.6329498376672, 58.8034486099638, 65.2910772858539, 65.5952764758513,
65.8371262481454, 66.1191053038481, 67.5230043279325, 66.8569714429862,
66.1045642986574, 66.8499631633452, 66.0121950308609, 66.2593339018511,
65.4397264829666, 65.8389305084859), .Dim = c(26L, 4L), .Dimnames =
list(c("T40", "T41", "T42", "306iv01",
"306iv02", "306iv19", "306iv13",
"306iv04", "306iv05", "402iv01",
"402iv02", "402iv03", "306iv16",
"306iv10", "TG1", "TG2", "TG3",
"TG4", "TG5", "TG6", "TG7",
"TG8",
"TG9", "TG10", "TG11", "TG12"),
c("L.mean", "L.mean_T1", "L.mean_T2",
"L.mean_T3")))


--
St?phanie Eyssautier
Ing?nieure d'?tudes
Universit? de REIMS CHAMPAGNE-ARDENNE
Laboratoire GEGENA2
Centre de Recherches en Environnement et Agronomie
2, Esplanade Roland Garros
51100 REIMS

T?l: 03 26 77 36 36
Fax: 03 26 77 36 94