\pgftext[x=0.804118in,y=3.517500in,,bottom,rotate=90.000000]{\color{textcolor}\sffamily\fontsize{16.000000}{19.200000}\selectfont Angular position [°]}%
\pgftext[x=6.941194in,y=0.959445in,left,base]{\color{textcolor}\sffamily\fontsize{10.000000}{12.000000}\selectfont Reference on \(\displaystyle \theta\)}%