Hi. I am trying to code for a scatter plot for three variables in R.
Race= [0,1]
YOI= [90,92,94]
ASB_mean = [1.56, 1.59, 1.74]
Antisocial <- read.csv(file = 'Antisocial.csv')
Table_1 <- ddply(Antisocial, "YOI", summarise, ASB_mean = mean(ASB))
Table_1
Race <- unique(Antisocial$Race)
Race
ggplot(data = Table_1, aes(x = YOI, y = ASB_mean, group_by(Race))) + geom_point(colour = "Black", size = 2) + geom_line(data = Table_1, aes(YOI, ASB_mean), colour = "orange", size = 1)
Image of plot: https://drive.google.com/file/d/1sZVsRFiGC0dIGg0GWhHhNDCaiW2iB-ky/view?usp=sharing
Data file: https://drive.google.com/file/d/1UeVTJ1M_eKQDNtvyUHRB77VDpSF1ASli/view?usp=sharing
Can someone help me understand where I am making mistake? I want to plot mean ASB vs YOI grouped by Race. Thanks.