set.xylim <- function(xylim,data){
if(is.null(xylim)){
xylim = c(NA,NA)
}else if(length(xylim)<2){
xylim = c(NA,xylim)
}
if(is.na(xylim[2])){
xylim[2]=signif(max(data),digits=1)
if(xylim[2]<max(data)) xylim[2]=signif(max(data),digits=2)
if(xylim[2]<max(data)) xylim[2] = xylim[2] + 10^(log10(signif(max(data),digits=1))-1)
}
if(is.na(xylim[1])) {
ord.mag = 10^floor(log10(xylim[2]))
xylim[1]= min(data)%/%ord.mag*ord.mag
}
return(xylim)
}
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.