Unfortunately I'm not very familiar with R Studio yet.
I have the task to create a column chart and can't change the position of the column "HOCH".
The column "HOCH" should appear on the far right of the chart.
I would be grateful for any help. 
library(ggplot2)
library(plotrix)
library(dplyr)
options(scipen=999)
options(digits=3)
PE05_05_DATA <- read.table(file.choose(), header = TRUE, sep = "\t", stringsAsFactors = TRUE)
View(PE05_05_DATA)
PE05_05_DATA$BEWERTUNG <- factor(PE05_05_DATA$BEWERTUNG)
PE05_05_DATA_DESCRIPTIVES <- PE05_05_DATA %>%
group_by(BEWERTUNG) %>%
summarize(MEAN_M = mean(M), SD_SD = sd(SD), SE_SE = std.error(SE))
PE05_05_DATA_DESCRIPTIVES
scale_x_discrete(name="TEST")
ggplot(data=PE05_05_DATA, aes(x=BEWERTUNG, y=M)) +
geom_col (position="identity", fill="lightgrey", width=0.75, colour="black", size=unit(1.0, "pt")) +
geom_errorbar(aes(ymin=M-SE, ymax=M+SE), size=unit(1.0, "pt"), linetype="solid", colour="black", width=0.2) +
scale_y_continuous(name="Mittelwert", breaks=seq(0,15,5), labels=seq(0,15,5), limits=c(0,15), expand=c(0,0)) +
scale_x_discrete(name="Bewertung")+
theme(axis.text.x=element_text(family="Arial", face="plain", colour="black", size=unit(18, "pt"), angle=0)) +
theme(axis.text.y=element_text(family="Arial", face="plain", colour="black", size=unit(18, "pt"), angle=0)) +
theme(axis.line.x=element_line(colour="black", size=1, linetype="solid", lineend="square", color="black")) +
theme(axis.line.y=element_line(colour="black", size=1, linetype="solid", lineend="square", color="black")) +
theme(axis.ticks.x=element_line(size=unit(0, "pt"))) +
theme(axis.ticks.y=element_line(size=unit(1, "pt"))) +
theme(panel.grid.major=element_blank()) +
theme(panel.grid.minor=element_blank()) +
theme(panel.background=element_blank()) +
theme(axis.title.x=element_text(family="Arial", face="plain", colour="black", size=unit(20, "pt"), hjust=0.5, vjust=0.5, lineheight=NULL)) +
theme(axis.title.y=element_text(family="Arial", face="plain", colour="black", size=unit(20, "pt"), hjust=0.5, vjust=0.5, lineheight=NULL)) +
theme(plot.margin=unit(c(1,1,1,1), "cm"))
