proper use of googleVis in R Presenter

Question

I'm trying to embed googleVis motion chart in R Presenter presentation but am not able to get the chart to display inside presentation, although this code does work in R command line.

```{r, echo=FALSE}
library(googleVis)
data(Fruits)
M <- gvisMotionChart(Fruits, idvar="Fruit", timevar="Year")
plot(M)

```

Nothing shows up on the page inside R Presenter slide.