rankdir not taken into consideration ?

[divin-sorcier]

Following R code does not seem to behave as expected

library(rtrie)
library(data_tree)
data(acme)
plot(acme) #works fine apparently
SetGraphStyle(acme, rankdir = "LR")
plot(acme) # does produce the same graph as previous one, but not oriented left to right as expected.

Any idea ?

FYI, sessionInfo()

sessionInfo()
R version 3.3.2 (2016-10-31)
Platform: i686-pc-linux-gnu (32-bit)
Running under: Ubuntu 16.04.1 LTS

locale:
[1] LC_CTYPE=fr_FR.UTF-8 LC_NUMERIC=C LC_TIME=fr_FR.UTF-8
[4] LC_COLLATE=fr_FR.UTF-8 LC_MONETARY=fr_FR.UTF-8 LC_MESSAGES=fr_FR.UTF-8
[7] LC_PAPER=fr_FR.UTF-8 LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=fr_FR.UTF-8 LC_IDENTIFICATION=C

attached base packages:
[1] stats graphics grDevices utils datasets methods base

other attached packages:
[1] yaml_2.1.14 data.tree_0.7.0 rtrie_0.1.1

loaded via a namespace (and not attached):
[1] igraph_1.0.1 Rcpp_0.12.8 rstudioapi_0.6 magrittr_1.5
[5] munsell_0.4.3 colorspace_1.3-2 R6_2.2.0 brew_1.0-6
[9] stringr_1.1.0 plyr_1.8.4 dplyr_0.5.0 visNetwork_1.0.3
[13] Rook_1.1-1 tools_3.3.2 grid_3.3.2 gtable_0.2.0
[17] DBI_0.5-1 influenceR_0.1.0 DiagrammeR_0.9.0 htmltools_0.3.6
[21] lazyeval_0.2.0 digest_0.6.10 assertthat_0.1 tibble_1.2
[25] gridExtra_2.2.1 RColorBrewer_1.1-2 ggplot2_2.2.1 htmlwidgets_0.8
[29] viridis_0.3.4 rgexf_0.15.3 stringi_1.1.2 scales_0.4.1
[33] XML_3.98-1.5 jsonlite_1.1

[gluc]

Yes, I can reproduce! I opened an issue with DiagrammeR.
See rich-iannone/DiagrammeR#206

[giko45]

workaround

ToDiagrammeRGraph(acme,direction = "climb") %>% set_global_graph_attrs("layout", "dot", "graph") %>% add_global_graph_attrs("rankdir", "LR","graph") %>% render_graph()

[gluc]

Thanks a lot, that did the trick!