Explanation:is.rel reports whether x is a real object. 6. ________ modify a ggplot or theme object by adding on new components.
A. +.gg
B. -.gg
C. /.gg
D. .gg
Answer:A
Explanation:is.rel reports whether x is a real object. 6. ________ modify a ggplot or theme object by adding on new components.
A. +.gg B. -.gg C. /.gg D. .gg
Explanation:This operator allows you to add objects to a ggplot or theme object. 7. __________ create a complete ggplot appropriate to a particular data type