suppressPackageStartupMessages(library(googleVis))
## Warning: package 'googleVis' was built under R version 3.2.2
# op <- options(gvis.plot.tag='chart')
df <- data.frame(x=1:10, y=1:10)
sc <- gvisScatterChart(data=df, options=list(width=300, height=300,
legend='none',
hAxis="{title:'x'}",
vAxis="{title:'y'}"))
print(sc, 'chart') ## same as cat(sc$html$chart)