\version "2.14.2"

%_Customizing markup fret diagrams_


     <<
      % \chords { c  }


         %% C major for guitar, barred on third fret
            % verbose style
            % landscape orientation, arabic numbers, M for mute string
            % no barre, fret label down or left, small mute label font
         c'1^\markup {
                    \override #'(size . 3.0) {
           \override #'(fret-diagram-details . (
                        (finger-code . below-string)
                        (number-type . arabic)
                        (label-dir . -1)
                        (mute-string . "X")
                        (orientation . landscape)
                        (barre-type . none)
                        (xo-font-magnification . 0.4)
                        (xo-padding . 0.3))) {
             \fret-diagram-verbose #'((mute 6)
                                      (place-fret 5 3 1)
                                      (place-fret 4 5 2)
                                      (place-fret 3 5 3)
                                      (place-fret 2 5 4)
                                      (place-fret 1 3 1)
                                      (barre 5 1 3))
           }
         }
         }
       
       
     >>