Polygon edge not found about ggradar

[joseramoncajide]

Same here!
> ggradar(mtcars_radar) Error in grid.Call(L_textBounds, as.graphicsAnnot(x$label), x$x, x$y, : polygon edge not found

[joseramoncajide]

Solved!. You must update ggplot2 to the latest version ;)

[teuschb]

Thank you. Strangely, running update.packages() worked, even though ggplot2 wasn't one of the packages that needed updating.

[elbamos]

I had to re-install ggplot from github, but it works now. Thanks!

[saurfang]

We solved this issue by restarting the computer.

[gstaniak]

For what it's worth, I saw this issue again yesterday. The environment is Mac OS X Catalina. Appeared suddenly, then was reproducible 100% (the only way to see anything plotted was to use theme_void()), and there were the additional warnings about fonts. In retrospect, this happened in the middle of a session after I uninstalled a bunch of unneeded software from the Mac. I googled for the error, tried workarounds, upgraded R and RStudio to latest stable, nothing helped. I got rid of it by rebooting the computer. Looks like it may be system related, but who knows how.