\markup { 
  \vspace #5
  \bold \tiny Legend:
} 

\markup {
  \line {
  \vspace #1
    \column {
 \raise #0.3 \teeny \override #`(direction . ,UP) { \dir-column {
        \with-color #(rgb-color 0.2 0.995 0.000) 7
 } }
    \hspace #5
      
 \raise #0.3 \teeny \override #`(direction . ,UP) { \dir-column {
        \with-color #(rgb-color 0.988 0.005 0.000) \underline 8
 } }
    \hspace #5
      %\raise #0.9 \circle \note #"1" #1
      %\raise #0.9 \musicglyph #"noteheads.s2xcircle"
      \raise #0.9 \circle \note #"1" #1
      %\raise #0.9 \musicglyph #"noteheads.s0harmonic"
    }
    \hspace #5
    \tiny \column {
      "This note violates minor rule (green). If underlined, means that violation"
      "is shown in the score with shape of same color"
      "This note violates major rule (red). If underlined, means that violation"
      "is shown in the score with shape of same color"
      %"This note was corrected"
      %"This note is a dissonance"
      "Circled note is considered non-chord tone (passing, auxiliary or other)"
      "or a chord tone in a similar melodic form"
    }
  }
}