ggslopegraph2 problem: not a data frame

[bshor]

ggslopegraph2 mostly works, except when it is called in a function. Then it complains about a dataframe I pass to it, complaining:

Error: The first object in your list 'sg.df' does not exist. It should be a dataframe

My code is as follows:

    ggslopegraph2(sg.df, times=year, measurement=comp.diffs, grouping=st, title = NULL) +  
      theme_bw() + labs(x=NULL, y=NULL) + theme(legend.position = "none")

In the debugger I have verified that sg.df is absolutely a dataframe. What could be going on?

[bshor]

@ibecav fixed this in his excellent package CGPFunctions, and specifically the newggslopegraph function. Thanks to Thomas for writing the package in the first place, and to Chuck for updating it!

[ibecav]

Thank you