Windows does not have it's own Helvetica font, which results in warnings when using bbc_style() on a typical windows computer.
Running windowsFonts(Helvetica = "TT Arial") at the start of the script will use the windows default of treating Helvetica as Arial and avoid the warnings.
Windows does not have it's own Helvetica font, which results in warnings when using bbc_style() on a typical windows computer.
Running
windowsFonts(Helvetica = "TT Arial")at the start of the script will use the windows default of treating Helvetica as Arial and avoid the warnings.