# NOT RUN {
if(interactive()){
p <- l_plot()
g <- l_layer_group(p)
l1 <- l_layer_rectangle(p, x=0:1, y=0:1, parent=g)
l2 <- l_layer_oval(p, x=0:1, y=0:1, color='thistle', parent=g)
l_layer_getChildren(p, g)
}
# }
Run the code above in your browser using DataCamp Workspace