Legend including Greek letters can not be written inside ggplot graph

Question

The graph I plotted in ggplot looks like this:

The legend includes greek letter. Currently the legend is outside the graph. I want to move the legend inside the graph. How can I do that. The code:

p + theme(legend.position=c(1,7))

does not work. In fact it vanishes the whole legend.

Can anyone please help me?

Note that `opts` in the linked answer has been deprecated. Use `theme` instead. — Henrik, Feb 12 '17 at 18:55

tatxif · Answer 1 · 2017-02-12T18:47:39.587

0

Their values should be between 0 and 1. c(0,0) corresponds to the “bottom left” and c(1,1) corresponds to the “top right” position.

p + theme(legend.position=c(0.8,0.8))

edited Feb 12 '17 at 18:47

answered Feb 12 '17 at 18:43

tatxif

score 0 · Answer 2 · answered Feb 12 '17 at 18:48

0

You have a typo in the command. Also, legend.position uses values between 0 and 1 (see here). Try:

p + theme(legend.position = c(0.8,0.8))

answered Feb 12 '17 at 18:48

Mikko

2 Answers2