Reset par on clear

[nx10]

Reset par on clear

[nx10]

Thank you for waiting patiently. I just added a parameter

hgd(
  ... ,
  reset_par = getOption("httpgd.reset_par", FALSE)
)

that toggles this functionality.

[nx10]

The "clean" button in RStudio kills the graphics device which results in par being reset.
This seems to be the recommended way of resetting par (https://stackoverflow.com/questions/5789982/reset-par-to-the-default-values-at-startup).
In httpgd this would mean that the webserver had to be shut down and restarted, which I think we should avoid.
Do you shink we should make a copy of the par arguments as suggested by the second answer of the stackoverflow link:

opar <- par() # on startup
# ...
par(opar) # on "clean"

Or is resetting the mfrow argument after clean sufficient?

par(mfrow = c(1, 1))

I am not exactly sure what other settings of par are commonly used.

[MrJGao]

This is an old session, but I do think it's more convenient if there's a button or command to reset the par. Is it possible to save a default par object when startup and add a button on the toolbar of the plot window to reset par? if that's easier than killing the server and restarting it. Thanks.

[nx10]

Thank you for your request, I agree and have added it to the 1.3 tracking issue.