Export PDFs with transparency
Right now it seems that I can export vector graphics as PNGs with transparent backgrounds but this is not true for PDFs. Even when I uncheck FILL, the PDF is still exported with a white fill.
Ken M. Haggerty commented
I also would very much appreciated PDFs exported with transparency. I would expect the same behavior for PDF exports as PNG exports, where if you disable the artboard's fill color then it is transparent. Currently exporting a PDF with no artboard fill defaults to a white background.