I need a plot that shows the date and time that each event started.
This ggplot command was publicly given to me via this R Help Mailing LIst.
But the result of issuing the ggplot command is an Error in FUN message.
ggplot(myDat, aes(x=datetime, y = Y_Var)) + geom_point()
Error in FUN(X[[i]], ...) : object 'Y_Var' not found
Greg Coats
> On Mar 16, 2021, at 2:18 PM, John Fox <j...@mcmaster.ca> wrote:
>
> There is no variable named Y_Var in your data set. I suspect that it's
> intended to be a generic specification in the recipe you were apparently
> given. In fact, there appears to be only one variable in myDat and that's
> datetime. What is it that you're trying to do?
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