Hi
is there a comfortable way to mark periods on time chart (axis.Date)?
To do it with arrows(...), seems to be irritating.
I want to have something like
---winterspringsummer--
thx
Christof
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Hello,
The function below requires package plotrix and is far from fully
tested, but it might do what you want.
library(zoo)
arrowsRange - function(from, to, at = 1, labels = NULL,
length = 1/8, horizontal = TRUE, border = FALSE, ...){
require(plotrix)
f1 - function(){
Hello,
Sorry, didn't paste the function call.
plot(z)
abline(v = c(start[1], end))
arrowsRange(start, end, at = 0, labels = seasons)
Rui Barradas
Em 20-10-2012 13:19, Rui Barradas escreveu:
Hello,
The function below requires package plotrix and is far from fully
tested, but it might do
Hello Rui Barradas
thank you very much. That is exactly what I was looking for.
Christof
Am 20-10-2012 14:19, schrieb Rui Barradas:
library(zoo)
arrowsRange - function(from, to, at = 1, labels = NULL,
length = 1/8, horizontal = TRUE, border = FALSE, ...){
require(plotrix)
f1
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