Closed
Description
Hi, I am not able to transform a specific ggplot2 in R to plotly using the api. After having installed and run library(plotly) without any issues I ran the following code in Rstudio server:
hc<-hclust(dist(mtcars),method="ward.D2")
k <- 3
dendr <- dendro_data(hc,type="rectangle")
clust<- cutree(hc,k=k)
clust.df <- data.frame(label=names(clust), cluster=factor(clust))
# dendr[["labels"]] has the labels, merge with clust.df based on label column
dendr[["labels"]] <- merge(dendr[["labels"]],clust.df, by="label")
rect <- aggregate(x~cluster,label(dendr),range)
rect <- data.frame(rect$cluster,rect$x)
ymax <- mean(hc$height[length(hc$height)-((k-2):(k-1))])
# plot the dendrogram; note use of color=cluster in geom_text(...)
ggdendtest<- ggplot() +
geom_segment(data=segment(dendr), aes(x=x, y=y, xend=xend, yend=yend)) +
geom_text(data=label(dendr), aes(x, y, label=label, hjust=-0.1,
color=cluster), size=4) +
geom_rect(data=rect, aes(xmin=X1-.3, xmax=X2+.3, ymin=0, ymax=ymax),
color="red", fill=NA)+
coord_flip() + scale_y_reverse(expand=c(0.2, 0)) +
ylab("Distance") +
theme(axis.line.y=element_blank(),
axis.ticks.y=element_blank(),
axis.text.y=element_blank(),
axis.title.y=element_blank(),
panel.background=element_rect(fill="white"),
panel.grid=element_blank(),
legend.title=element_blank())
ggpy<-plotly()
ggpy.r<-ggpy$ggplotly(ggdendtest)
ggpy.r$response$urlThis results in the following errors:
Error in eval(expr, envir, enclos) : object 'size' not found
In addition: Warning messages:
1: In layer2traces(L, df, misc, trace.list$plot) :
Conversion not implemented for geom_text (basic geom_text), ignoring. Please open an issue with your example code at https://github.com/ropensci/plotly/issues
2: In layer2traces(L, df, misc, trace.list$plot) :
Conversion not implemented for geom_rect (basic geom_rect), ignoring. Please open an issue with your example code at https://github.com/ropensci/plotly/issues
Following the suggestion I opened an issue, hoping anyone can help me out.
Further info
The output of my sessionInfo() is:
R version 3.1.0 (2014-04-10)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=C LC_COLLATE=C LC_MONETARY=C
[6] LC_MESSAGES=C LC_PAPER=C LC_NAME=C LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=C LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] ggdendro_0.1-14 cluster_1.15.2 plotly_0.4 RJSONIO_1.2-0.2 RCurl_1.95-4.1
[6] bitops_1.0-6 devtools_1.5 extrafont_0.16 RColorBrewer_1.0-5 scales_0.2.4
[11] vegan_2.0-10 lattice_0.20-29 permute_0.8-3 splitstackshape_1.2.0 data.table_1.9.2
[16] BurStMisc_1.00 reshape2_1.4 xlsx_0.5.5 xlsxjars_0.6.0 rJava_0.9-6
[21] ggplot2_0.9.3.1 plyr_1.8.1
loaded via a namespace (and not attached):
[1] MASS_7.3-32 Rcpp_0.11.1 Rttf2pt1_1.3 colorspace_1.2-4 digest_0.6.4 evaluate_0.5.5 extrafontdb_1.0
[8] formatR_0.10 grid_3.1.0 gtable_0.1.2 httr_0.3 knitr_1.6 labeling_0.2 memoise_0.2.1
[15] munsell_0.4.2 parallel_3.1.0 proto_0.3-10 stringr_0.6.2 tools_3.1.0 whisker_0.3-2
I am running R and Rstudio server (v. 0.98.501) on an Ubuntu 12.04 server LTS system.
Metadata
Metadata
Assignees
Labels
No labels