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Problem rendering rCharts in RMD #652

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sshrutika opened this issue Aug 21, 2015 · 0 comments

sshrutika commented Aug 21, 2015

My code is

library(knitr)
# knit2html('rep.Rmd')
 opts_chunk$set(comment = NA, results = "asis")
library(rCharts)
r1 <- rPlot(mpg ~ wt, data = mtcars, type = 'point')
# r1$print('chart1',  cdn = TRUE)

 r1$save('mychart1.html',cdn=TRUE)
 r1$show('iframe',cdn=TRUE)

Following is the error which i get
Error in file(con, "w") : cannot open the connection
Calls: ... eval -> -> -> writeLines -> file

I followed the instructions given in issue #462 ,still having same problems

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