[R] Stacked bar plot anomaly When column contains a negative and a positive value

2008-05-03 Thread Murray Richardson
Hello users, I've noticed a problem when creating a stacked column plot when a column contains a negative and a positive value. e.g. series1<-c(-1,-2, 3, 4, 5) series2<-c( 5, -4,-3,-2, 1) data<-rbind(series1,series2) barplot(as.matrix(data), beside=FALSE) In these cases (i.e. first, third a

[R] Stacked bar plot anomaly When column contains a negative and a positive value

2008-05-03 Thread Murray Richardson
Hello all Please ignore this last post as I now realize it is because the stacked components are summed, as they should be. I needed the columns to be stacked but not summed so just plotted the two series separately with add=T Sorry... Murray Richardson Original Message

Re: [R] Stacked bar plot anomaly When column contains a negative and a positive value

2008-05-03 Thread Duncan Murdoch
On 03/05/2008 3:29 PM, Murray Richardson wrote: Hello users, I've noticed a problem when creating a stacked column plot when a column contains a negative and a positive value. e.g. series1<-c(-1,-2, 3, 4, 5) series2<-c( 5, -4,-3,-2, 1) data<-rbind(series1,series2) barplot(as.matrix(data), be