Hello R users! Any idea why this looks so dense? Should be line graphs. Looks fine in excel. The csv file is four columns, first date, second well number, 3 well location (ditch or interior), and then the last column is hydraulic head. Thank you! I have attached a photo and the R code I am using.
setwd("c:/users/dot/desktop/r") TS<-read.csv("TS_EAV1_SANDY.csv", header=TRUE, sep=",",stringsAsFactors=FALSE) # CHECK head(TS) str(TS) #FORMAT DATE AND TIME TS$Date <- as.POSIXct(TS$Date, tz = "", origin = "2012/10/22 0:00") # CHECK str(TS) library(ggplot2) library(scales) #PLOT xytheme <- theme(panel.background = element_blank(), panel.grid.major.y = element_line(colour = "grey"), panel.grid.minor.y = element_blank(), panel.grid.major.x = element_line(colour = "grey"), panel.grid.minor.x = element_blank(), panel.border = element_rect(color = "black", fill = NA), axis.text = element_text(color = "black", size = rel(1)), legend.title = element_blank()) ###THIS ONE WORKS### ggplot(TS, aes(Date, HYDRAULIC_HEAD.cm., group = Well)) + facet_grid(LOCATION~.) + geom_line(size=1) + xytheme + labs(x = "EAV1",y = "Water Levels, cm")+ scale_x_datetime(breaks = date_breaks("2 days"), labels = date_format("%m/%d/%y")) ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.