Support for R Plotly in Zeppelin

Would the R interpreter support plots from Plotly? When I try a Plotly plot, I get the below error:

```
library(plotly)
p1 <- plot_ly(x = ~rnorm(100), type = "histogram")
p1
```
>     "Error in file(con, "rb"): cannot open the connection"


Does Plotly visualization require additional configuration to plot in Zeppelin? Do you have a demo example of Plotly-R in Zeppelin?

Thank you.