Hi, How can get Run-Sequence Plot and Autocorrelation plot (to visually test for stationarity of Time Series Data) in R. Thanks in advance. Sachin This is my df >df structure(list(V1= c(11.08, 7.08, 7.08, 6.08, 6.08, 6.08, 23.08, 32.08, 8.08, 11.08, 6.08, 13.08, 13.83, 16.83, 19.83, 8.83, 20.83, 17.83, 9.83, 20.83, 10.83, 12.83, 15.83, 11.83)), .Names = "V1", class = "data.frame", row.names = c("1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24" )) --------------------------------- [[alternative HTML version deleted]]