I have a data.frame with the following format:
X Y min max year perc1 perc2 perc3
1 10 50 3 4 1 40 50 10
2 20 60 2 5 1 20 40 40
3 30 50 4 6 1 35 35 30
I'm using the code in the following page (http://rgraphgallery.blogspot.nl/2013/04/rg-basic-point-and-line-graph-with.html) to produce the graph they show.
I have tried summing both graphs but the inly results is a message of: Error: Discrete value supplied to continuous scale
Now, I want to superimpose some stack barplot in the rear of the image. I resourced to the code offered in Create stacked barplot where each stack is scaled to sum to 100% and I have pretty bar plot. But every time I try to
