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Description
I've encountered a problem where layers appear in the wrong order when using geom_errorbarh to plot error bars. Consider the following example:
library(plotly)
df <- data.frame(x=1:5, y=1:5, left=0:4, right=2:6, label=letters[1:5],
group=factor(c('one', 'one', 'two', 'two', 'one')))
fig1 <- ggplot(df, aes(x=x, y=y, text=label, colour=group)) +
geom_rect(fill='lightgrey', colour='lightgrey', xmin=3, xmax=4, ymin=-4, ymax=7) +
geom_errorbarh(aes(xmin=left, xmax=right)) + geom_point() +
theme_bw()
fig1 ## works as expected
ggplotly(fig1) ## The grey rectangle is plotted above the error bars instead of below themA workaround is to use geom_segment instead
fig2 <- ggplot(df, aes(x=x, y=y, text=label, colour=group)) +
geom_rect(fill='lightgrey', colour='lightgrey', xmin=3, xmax=4, ymin=-4, ymax=7) +
geom_segment(aes(x=left, xend=right, yend=y)) + geom_point() +
theme_bw()
ggplotly(fig2) ## worksHere is the output from devtools::session_info()
Session info ------------------------------------------------------------------------------------------------------------------------------------------------------------
setting value
version R version 3.2.3 (2015-12-10)
system x86_64, mingw32
ui RStudio (0.99.489)
language (EN)
collate English_Australia.1252
tz Australia/Sydney
date 2016-03-16
Packages ----------------------------------------------------------------------------------------------------------------------------------------------------------------
package * version date source
assertthat 0.1 2013-12-06 CRAN (R 3.2.0)
base64enc 0.1-3 2015-07-28 CRAN (R 3.2.3)
colorspace 1.2-6 2015-03-11 CRAN (R 3.2.1)
curl 0.9.6 2016-02-17 CRAN (R 3.2.3)
DBI 0.3.1 2014-09-24 CRAN (R 3.2.0)
devtools 1.10.0.9000 2016-02-22 Github (hadley/devtools@24728f7)
digest 0.6.9 2016-01-08 CRAN (R 3.2.3)
dplyr 0.4.3 2015-09-01 CRAN (R 3.2.3)
ggplot2 * 2.1.0 2016-03-01 CRAN (R 3.2.3)
git2r 0.13.1 2015-12-10 CRAN (R 3.2.3)
gridExtra 2.2.1 2016-02-29 CRAN (R 3.2.3)
gtable 0.2.0 2016-02-26 CRAN (R 3.2.3)
htmltools 0.3 2015-12-29 CRAN (R 3.2.3)
htmlwidgets 0.6 2016-02-25 CRAN (R 3.2.3)
httr 1.1.0 2016-01-28 CRAN (R 3.2.3)
jsonlite 0.9.19 2015-11-28 CRAN (R 3.2.3)
knitr 1.12.3 2016-01-22 CRAN (R 3.2.3)
labeling 0.3 2014-08-23 CRAN (R 3.2.0)
magrittr 1.5 2014-11-22 CRAN (R 3.2.0)
memoise 1.0.0 2016-01-29 CRAN (R 3.2.3)
munsell 0.4.3 2016-02-13 CRAN (R 3.2.3)
plotly * 3.4.3 2016-03-16 Github (ropensci/plotly@908cbf1)
plyr 1.8.3 2015-06-12 CRAN (R 3.2.0)
R6 2.1.2 2016-01-26 CRAN (R 3.2.3)
Rcpp 0.12.3 2016-01-10 CRAN (R 3.2.3)
scales 0.4.0 2016-02-26 CRAN (R 3.2.3)
tidyr 0.4.1 2016-02-05 CRAN (R 3.2.3)
viridis 0.3.4 2016-03-12 CRAN (R 3.2.4)
withr 1.0.1 2016-02-04 CRAN (R 3.2.3)
yaml 2.1.13 2014-06-12 CRAN (R 3.2.0)
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