Remove whitespace around pie chart

[wenbostar]

Is that possible to add a parameter in ggpie to control removing whitespace around pie chart?

df <- data.frame(
    group = c("Male", "Female", "Child"),
    value = c(25, 25, 50))

head(df)


# Basic pie charts
# ++++++++++++++++++++++++++++++++

ggpie(df, "value", label = "group")