Re: [R] Question about ggplot2 symbol and legend change

Dear Luis, Please don't post in HTML, it mangles the code. You want something like p + scale_shape_manual(values = c(16, 2)) Untested as you failed to provide a reproducible example. Best regards, ir. Thierry Onkelinx Instituut voor natuur- en bosonderzoek / Research Institute for Nature and

[R] Question about ggplot2 symbol and legend change

Dear R experts, Maybe my question is too basic and I apologize for that. I am having an issue currently by trying to change manually the symbols of the series. I need to put them manually, instead of using the symbols that R gives by default and produce a plot with the classic style. For example I