Plotting across different dataframes in R -


i have multiple dataframes each having x , y column. x values same dataframes y values differ.

i wish plot on single graph y values dataframes, corresponding each x value.

i have tried using plot function, doesn't seem offer such functionality.

please me out. in advance!

using roland's data:

set.seed(42) df1 <- data.frame(x=1:5, y=rnorm(5)) df2 <- data.frame(x=1:5, y=rnorm(5)) df3 <- data.frame(x=1:5, y=rnorm(5))

try:

ggplot()+     geom_point(data=df1, aes(x,y), color='red')+     geom_point(data=df2, aes(x,y), color='blue')+     geom_point(data=df3, aes(x,y), color='green')

enter image description here


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