Error: Aesthetics must either be length one, or the same length as the dataProblems

> test = seq(1,10)
> test2 = seq(1,5)
> rbind(test, test2)
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
test 1 2 3 4 5 6 7 8 9 10
test2 1 2 3 4 5 1 2 3 4 5

I don’t like errors. But making up data to fit is not the solution.