Hi Jonasklim,
There are some extra semi-colons in the plot lines, please run the script below instead to apply the theme:
plotxy iy:=[bkname$]lent$!(1,9) plot:=200 ogl:=[grname$]1!; //plot graph
plotxy iy:=[bkname$]lent$!(?,13) plot:=200 ogl:=[grname$]1!; //plot graph
themeApply2g theme:= "MRvsB#1";
For the label line, please change it to:
label -p 30 5 -sl -n MyText %(grname$);
Thanks,
Shirley
Originlab Technical Service Team