I read tutorial https://github.com/plotly/orca#installation and run commands in docker image:
apt-get install -y curl && \
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash - && \
apt-get install -y nodejs libgconf-2-4 libgtk2.0-0 && \
npm install -g electron@1.8.4 orca --unsafe-perm=true --allow-root
OS details:
root@8a17254aeb9a:/# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 9.6 (stretch)
Release: 9.6
Codename: stretch
but nothing happens when I execute:
root@8a17254aeb9a:/# which orca
/usr/bin/orca
root@8a17254aeb9a:/# orca
root@8a17254aeb9a:/# orca --help
root@8a17254aeb9a:/# electron
root@8a17254aeb9a:/# electron -v
and when I execute example R code I get error:
> library(plotly)
> p <- plot_ly(z = ~volcano) %>% add_surface()
> orca(p, "surface-plot.svg")
Error: No mapbox access token found. Obtain a token here
https://www.mapbox.com/help/create-api-access-token/
Once you have a token, assign it to an environment variable
named 'MAPBOX_TOKEN', for example,
Sys.setenv('MAPBOX_TOKEN' = 'secret token')
I read a lot of tutorials and issues, but still have no answer. Can you help?
If you follow the installation instructions and have a command-line orca
as specified, then the problem with the "No mapbox access token found" can be solved by assigning a random number:
library(plotly)
Sys.setenv(MAPBOX_TOKEN = 11122223333444) # it doesn't matter what number I put!
p <- plot_ly(x = 1:10, y = 1:10, color = 1:10)
orca(p, format = "svg", "plot.svg")
This worked for storing locally high quality images using plotly (4.8.0)
and orca (1.2.1-1)
.
PS: If you install the latest version of plotly (I tested it with 4.8.9000
) then it works without setting a random mapbox token. Install the latest plotly with: devtools::install_github('ropensci/plotly')
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.