raphael.chord.js

/*!
 * Chord 0.1.0 - Raphael plugin
 *
 * Copyright (c) 2011 Justin D'Arcangelo (http://twitter.com/justindarc)
 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
 */

(function(Raphael) {
  
  Raphael.chord = function(elementOrPosition, data, labelOrVariant, labelAttributes) {
    return new Chord(elementOrPosition, data, labelOrVariant, labelAttributes);
  };
  
  Raphael.chord.find = function(root, name_, variation_) {
    var variation = variation_;
    if (!variation || variation < 1) {
      variation = 1;
    }
    
    var variations = Raphael.chord.findAll(root, name_);

    if (variations) {
      if (variation > variations.length) {
        variation = variations.length;
      }
      return variations[variation - 1];
    }
    
    return undefined;
  };

  Raphael.chord.findAll = function(root_, name_) {
    if (!root_) {
      return undefined;
    }
    var root = Raphael.chord.notes[root_];
    
    var name = name_;
    if (!name) {
      name = 'maj';
    }
    
    if (name in Raphael.chord.aliases) {
      name = Raphael.chord.aliases[name];
    }

    if (root in Raphael.chord.data && name in Raphael.chord.data[root]) {
      return Raphael.chord.data[root][name];
    }
    
    return undefined;
  };
  
  Raphael.chord.aliases = {
      'M'  : 'maj',
      'm'  : 'min',
      'm6' : 'min6',
      'm7' : 'min7',
      'm9' : 'min9',
      'm11': 'min11',
      'm13': 'min13',
      'm(maj7)':'min(maj7)',
      '+'  : 'aug',
      'o'  : 'dim',
      'sus': 'sus4'
  };
  
  Raphael.chord.notes = {
      'A' : 'A',
      'A#':'A#',
      'A♯':'A#',
      'Bb':'A#',
      'B♭':'A#',
      'B' :'B',
      'H' :'B',
      'C' :'C',
      'C#':'C#',
      'C♯':'C#',
      'Db':'C#',
      'D♭':'C#',
      'D' : 'D',
      'D#':'D#',
      'D♯':'D#',
      'Eb':'D#',
      'E♭':'D#',
      'E' :'E',
      'F' :'F',
      'F#':'F#',
      'F♯':'F#',
      'Gb':'F#',
      'G♭':'F#',
      'G' : 'G',
      'G#':'G#',
      'G♯':'G#',
      'Ab':'G#',
      'A♭':'G#'
  };
  
  Raphael.chord.data = {
    'A': {
     'maj': [
        [-1,  0,  2,  2,  2,  0],
        [ 5,  4,  2,  2,  2, -1],
        [ 5,  7,  7,  6,  5,  5],
        [ 9, -1,  7,  9, 10, -1],
        [-1, -1,  7,  9, 10,  9],
        [12, -1, 11,  9, 10, -1],
        [-1, 12, 11,  9, 10,  9]
      ],
     '5': [
        [-1,  0,  2,  2, -1, -1],
        [-1,  0,  2,  2,  5,  5],
        [ 5,  7,  7, -1, -1, -1],
        [-1, -1,  7,  9, 10, -1]
      ],
     '6': [
        [-1,  0,  2,  2,  2,  2],
        [ 5, -1,  4,  6,  2, -1],
        [ 5,  7, -1,  6,  7,  5]
      ],
     '7': [
        [-1,  0,  2,  0,  2,  0],
        [-1,  0,  2,  2,  2,  1],
        [ 5,  7,  5,  6,  5,  5],
        [ 5,  7, -1,  6,  8, -1],
        [-1, -1,  7,  9,  8,  9],
        [-1, 10, -1,  9, 10,  9]
      ],
     'maj7': [
        [-1,  0,  2,  1,  2,  0],
        [-1,  0,  2,  2,  2,  4],
        [-1, -1,  7,  6,  5,  4],
        [-1, 12, 11,  9,  9,  9]
      ],
     '9': [
        [-1,  0,  2,  4,  2,  3],
        [ 5,  4,  5,  4,  5, -1],
        [ 5,  7,  5,  6,  5,  7],
        [-1, 12, 11, 12, 12, 12]
      ],
     'maj9': [
        [-1,  0,  2,  4,  2,  4],
        [ 5, -1,  6,  6, -1,  7]
      ],
     '11': [
        [-1,  0,  0,  0,  2,  0],
        [ 5,  5,  5,  6,  5,  7],
        [-1, -1,  7,  7,  8,  9],
        [-1, 12, 11, 12, 10, 10]
      ],
     '13': [
        [-1,  0,  2,  0,  2,  2],
        [-1, -1,  5,  2,  2,  2],
        [ 5,  7,  5,  6,  7,  5]
      ],
     'maj13': [
        [-1,  0,  2,  1,  2,  2],
        [ 5,  4,  4,  4,  5,  4]
      ],
     'min': [
        [-1,  0,  2,  2,  1,  0],
        [-1,  3,  2,  2,  5, -1],
        [ 5,  7,  7,  5,  5,  5],
        [-1, -1,  7,  5,  5,  8],
        [-1,  7, 10,  9, 10, -1],
        [-1, -1,  7,  9, 10,  8],
        [-1, 12, 10,  9, 10, -1]
      ],
     'min6': [
        [-1,  0,  2,  2,  1,  2],
        [ 5, -1,  4,  5,  5,  5],
        [-1, -1,  7,  9,  7,  8],
        [-1, 12, -1, 11, 13, 12]
      ],
     'min7': [
        [-1,  0,  2,  0,  1,  0],
        [ 5,  7,  5,  5,  8,  5],
        [ 5, -1,  5,  5,  5, -1],
        [-1, 12, 10, 12, 10, 12]
      ],
     'min9': [
        [ 5,  3,  2,  0,  0,  0],
        [-1,  0,  2,  4,  1,  0],
        [-1,  0,  5,  5,  0,  0],
        [ 5, -1,  5,  5,  5,  7]
      ],
     'min11': [
        [-1,  0,  0,  0,  1,  0],
        [-1,  7,  7,  7,  8,  8]
      ],
     'min13': [
        [-1,  0,  2,  0,  1,  2],
        [ 5,  7,  5,  5,  7,  5]
      ],
     'min(maj7)': [
        [-1,  0,  2,  2,  1,  4],
        [ 5,  7,  6,  5,  5,  5]
      ],
     'sus2': [
        [-1,  0,  2,  2,  0,  0],
        [ 5, -1, -1,  4,  5,  5],
        [-1, -1,  7,  9, 10,  7],
        [-1, 12,  9,  9, 10, -1]
      ],
     'sus4': [
        [-1,  0,  2,  2,  3,  0],
        [ 5,  7,  7,  7,  5,  5],
        [-1,  7,  7,  7, 10, 10]
      ],
     'dim': [
        [-1,  0,  1,  2,  1,  2],
        [ 5, -1,  4,  5,  4, -1]
      ],
     'aug': [
        [-1,  0,  3,  2,  2,  1],
        [ 5, -1,  7,  6,  6, -1],
        [-1, -1, 11, 10, 10,  9],
        [-1, 12, 11, 10, 10, -1]
      ],
     '6/9': [
        [-1,  0,  4,  4,  2,  0],
        [ 5,  2,  2,  2,  2,  2],
        [ 5,  7, -1,  6,  7,  7],
        [-1,  9,  9,  9, 10,  9]
      ],
     '7sus4': [
        [-1,  0,  2,  0,  3,  0],
        [ 5,  7,  5,  7,  5,  5]
      ],
     '7b5': [
        [-1,  0,  1,  2,  2,  3],
        [-1,  6,  7,  6,  8, -1]
      ],
     '7b9': [
        [ 5,  4, -1,  3,  5,  3],
        [ 5,  7,  8,  6,  5,  5],
        [ 5,  7,  5,  6,  5,  6],
        [ 0, 12, 11, 12, 11, 12]
      ],
     '9sus4': [
        [ 5, -1,  5,  4,  3, -1],
        [-1, -1,  7,  7,  8,  7],
        [-1, 12, -1, 12, 12, 10],
        [-1, 12, 12, 12, 12, 12]
      ],
     'add9': [
        [-1,  0,  2,  4,  2,  0],
        [-1, -1,  7,  6,  5,  7],
        [-1, -1,  9,  9, 10,  9],
        [-1, 12, 11,  9, 12, -1]
      ],
     'aug9': [
        [ 5, -1,  5,  6,  6,  7],
        [-1, 10,  9, 10, 10, 11]
      ]
    },
    'A#':
     {
     'maj': [
        [-1,  1,  3,  3,  3,  1],
        [ 6,  5,  3,  3,  3, -1],
        [-1, -1,  3,  3,  3,  6],
        [ 6,  8,  8,  7,  6,  6],
        [10, -1,  8, 10, 11, -1],
        [-1, -1,  8, 10, 11, 10],
        [-1, 13, 12, 10, 11, 10]
      ],
     '5': [
        [-1,  1,  3,  3, -1, -1],
        [-1, -1,  3,  3,  6,  6],
        [ 6,  8,  8, -1, -1, -1],
        [-1, -1,  8, 10, 11, -1]
      ],
     '6': [
        [-1,  1,  3,  3,  3,  3],
        [ 6,  5,  3,  3,  3,  3],
        [ 6, -1,  5,  7,  6, -1],
        [ 6,  8, -1,  7,  8,  6]
      ],
     '7': [
        [-1,  1,  3,  1,  3,  1],
        [ 4, -1,  3,  3,  3, -1],
        [-1,  1,  3,  3,  3,  4],
        [ 6,  8,  6,  7,  6,  6],
        [ 6,  8, -1,  7,  9, -1],
        [-1, -1,  8, 10,  9, 10]
      ],
     'maj7': [
        [-1,  1,  3,  2,  3,  1],
        [-1, -1,  8,  7,  6,  5],
        [ 6, -1,  7,  7,  6, -1],
        [-1, -1,  8, 10, 10, 10]
      ],
     '9': [
        [-1,  1,  0,  1,  1,  1],
        [ 6, -1,  6,  5,  3, -1],
        [ 6,  8,  6,  7,  6,  8],
        [10, -1,  8, 10,  9,  8]
      ],
     'maj9': [
        [-1,  1,  0,  2,  1,  1],
        [ 6, -1,  7,  7, -1,  8]
      ],
     '11': [
        [-1,  1,  1,  1,  3,  1],
        [ 6,  6,  6,  7,  6,  8],
        [-1, -1,  8,  8,  9, 10],
        [10, -1, -1, 10,  9, 11]
      ],
     '13': [
        [-1,  1, -1,  1,  3,  3],
        [ 6,  8,  6,  7,  8,  6],
        [ 6, -1,  6,  7,  8,  8]
      ],
     'maj13': [
        [-1,  1, -1,  2,  3,  3],
        [ 6, -1,  7,  7,  8,  8]
      ],
     'min': [
        [-1,  1,  3,  3,  2,  1],
        [-1, -1,  3,  6,  6,  6],
        [-1,  4,  3,  3,  6, -1],
        [ 6,  8,  8,  6,  6,  6],
        [-1, -1,  8,  6,  6,  9],
        [-1, -1,  8, 10, 11,  9],
        [-1, 13, 11, 10, 11, -1]
      ],
     'min6': [
        [-1,  1,  3,  0,  2, -1],
        [ 6, -1,  5,  6,  6, -1],
        [ 6,  8,  8,  6,  8,  6],
        [-1, -1, 11, 12, 11, 13]
      ],
     'min7': [
        [-1,  1,  3,  1,  2,  1],
        [ 6,  8,  6,  6,  9,  6],
        [ 6, -1,  6,  6,  6, -1],
        [-1, -1,  8, 10,  9,  9]
      ],
     'min9': [
        [ 6, -1,  6,  6,  6,  8],
        [-1, 13, 11, 13, 13, -1]
      ],
     'min11': [
        [-1,  1,  1,  1,  2,  1],
        [-1,  8,  8,  8,  9,  9]
      ],
     'min13': [
        [-1,  1, -1,  1,  2,  3],
        [ 6,  8,  6,  6,  8,  6]
      ],
     'min(maj7)': [
        [-1,  1,  3,  2,  2,  1],
        [-1, -1,  8, 10, 10,  9]
      ],
     'sus2': [
        [-1,  1,  3,  3,  1,  1],
        [ 6, -1, -1,  5,  6,  6],
        [-1, -1,  8, 10, 11,  8],
        [-1, 13, 10, 10, 11, -1]
      ],
     'sus4': [
        [-1,  1,  1,  3,  4,  1],
        [ 6,  8,  8,  8,  6,  6],
        [-1,  8,  8,  8, 11, 11],
        [-1, -1, 13, 10, 11, 13]
      ],
     'dim': [
        [ 6, -1,  5,  6,  5, -1],
        [ 6,  7,  8,  6,  8,  6]
      ],
     'aug': [
        [-1,  1,  0,  3,  3,  2],
        [ 6, -1,  8,  7,  7, -1],
        [-1, -1,  8,  7,  7,  6],
        [-1, -1,  8,  7,  7, 10]
      ],
     '6/9': [
        [-1,  1,  0,  0,  1,  1],
        [ 6,  3,  3,  3,  3,  3],
        [-1,  5,  5,  5,  6,  6],
        [-1, 10, 10, 10, 11, 10]
      ],
     '7sus4': [
        [-1,  1,  3,  1,  4,  1],
        [-1, -1,  8, 10,  9, 11]
      ],
     '7b5': [
        [-1,  1,  0,  1,  3,  0],
        [-1, -1,  8,  9,  9, 10]
      ],
     '7b9': [
        [-1,  1,  0,  1,  0,  1],
        [ 6,  5, -1,  4,  6,  4],
        [ 6,  8,  9,  7,  6,  6],
        [ 6,  8,  9,  7, -1, -1],
        [ 6,  8,  6,  7,  6,  7],
        [-1, 13, -1, 13, 12, 10],
        [-1, 13, 12, 13, 12, 13]
      ],
     '9sus4': [
        [-1,  1,  1,  1,  1,  1],
        [ 6, -1,  6,  5,  4, -1],
        [ 6,  8,  6,  8,  6,  8],
        [-1, 13, -1, 13, 13, 12]
      ],
     'add9': [
        [-1,  1,  1,  1,  1, -1],
        [-1,  1,  3,  5,  3,  1],
        [-1, -1,  8,  7,  6,  8],
        [-1, -1, 10, 10, 11, 10]
      ],
     'aug9': [
        [-1,  1,  0,  1,  1,  2],
        [ 6, -1,  6,  7,  7,  8]
      ]
    },
    'B': {
     'maj': [
        [-1,  2,  4,  4,  4,  2],
        [ 7,  6,  4,  4,  4, -1],
        [-1, -1,  4,  4,  4,  7],
        [ 7,  9,  9,  8,  7,  7],
        [11, -1,  9, 11, 12, -1],
        [-1, -1,  9, 11, 12, 11]
      ],
     '5': [
        [-1,  2,  4,  4, -1, -1],
        [-1, -1,  4,  4,  7,  7],
        [ 7,  9,  9, -1, -1, -1],
        [-1, -1,  9, 11, 12, -1]
      ],
     '6': [
        [ 2,  2,  1,  1,  0, -1],
        [-1,  2,  4,  4,  4,  4],
        [ 7, -1,  6,  8,  7, -1],
        [ 7,  9, -1,  8,  9,  7]
      ],
     '7': [
        [-1,  2,  1,  2,  0,  2],
        [-1,  2,  4,  4,  4,  5],
        [-1,  2,  4,  2,  4,  2],
        [ 7,  9,  7,  8,  7,  7],
        [ 7,  9,  7,  8, 10,  7],
        [-1, -1,  9, 11, 10, 11]
      ],
     'maj7': [
        [ 2,  2,  1,  3,  0, -1],
        [-1,  2,  4,  3,  4,  2],
        [-1, -1,  9,  8,  7,  6],
        [ 7, -1,  8,  8,  7, -1]
      ],
     '9': [
        [-1,  2,  1,  2,  2,  2],
        [ 7, -1,  7,  6,  4, -1],
        [ 7,  6,  7,  6, -1, -1],
        [ 7,  9,  7,  8,  7,  9]
      ],
     'maj9': [
        [-1,  2,  1,  3,  2,  2],
        [ 7, -1,  8,  8, -1,  9]
      ],
     '11': [
        [-1,  2,  1,  2,  2,  0],
        [-1,  1,  1,  1,  3,  1],
        [ 7,  7,  7,  8,  7,  9],
        [-1, -1,  9,  9, 10, 11]
      ],
     '13': [
        [-1,  2,  1,  2,  2,  4],
        [-1,  2, -1,  2,  4,  4],
        [ 7, -1,  7,  8,  9, -1],
        [-1, 12, 13, 13, 12, -1]
      ],
     'maj13': [
        [-1,  2, -1,  3,  4,  4],
        [ 7, -1,  8,  8,  9, -1]
      ],
     'min': [
        [-1,  2,  4,  4,  3,  2],
        [-1,  5,  4,  4,  3, -1],
        [-1,  5,  4,  4,  7, -1],
        [ 7,  9,  9,  7,  7,  7],
        [-1,  9, 12, 11, 12, -1],
        [-1, -1,  9, 11, 12, 10],
        [10, -1,  9, 11, 12, -1]
      ],
     'min6': [
        [-1,  2, -1,  1,  3,  2],
        [-1,  2,  4, -1,  3,  4],
        [ 7, -1,  6,  7,  7,  7],
        [ 7,  9,  9,  7,  9,  7]
      ],
     'min7': [
        [-1,  2,  0,  2,  0,  2],
        [-1,  2,  4,  2,  3,  2],
        [ 7, -1,  7,  7,  7, -1],
        [ 7,  9,  7,  7, 10,  7]
      ],
     'min9': [
        [-1,  2,  0,  2,  2,  2],
        [ 7, -1,  7,  7,  7, 10]
      ],
     'min11': [
        [-1,  2,  2,  2,  3,  2],
        [ 7,  7,  7,  7,  7,  7]
      ],
     'min13': [
        [-1,  2, -1,  2,  3,  4],
        [ 7,  9,  7,  7,  9,  7]
      ],
     'min(maj7)': [
        [-1,  2, -1,  3,  3,  2],
        [ 7,  9,  8,  7,  7,  7]
      ],
     'sus2': [
        [-1,  2,  4,  4,  2,  2],
        [ 7, -1, -1,  6,  7,  7],
        [-1, -1,  9, 11, 12,  9],
        [-1, 14, 11, 11, 12, -1]
      ],
     'sus4': [
        [-1,  2,  4,  4,  5,  2],
        [ 7,  9,  9,  9,  7,  7],
        [-1, -1,  9,  9,  7,  7],
        [-1, -1,  9, 11, 12, 12]
      ],
     'dim': [
        [-1,  2,  3,  1,  3, -1],
        [ 7,  8,  9,  7,  9,  7]
      ],
     'aug': [
        [-1,  2,  1,  0,  0,  3],
        [ 7, -1,  9,  8,  8, -1],
        [-1, -1,  9,  8,  8,  7],
        [-1, -1,  9,  8,  8, 11]
      ],
     '6/9': [
        [-1,  2,  1,  1,  2,  2],
        [ 7,  4,  4,  4,  4,  4],
        [ 7,  6,  6,  6,  7, -1],
        [ 7,  9, -1,  8,  9,  9]
      ],
     '7sus4': [
        [-1,  2,  4,  2,  5,  2],
        [ 7,  9,  7,  9,  7,  7]
      ],
     '7b5': [
        [-1,  2,  3,  2,  4, -1],
        [ 7,  8,  7,  8, -1, -1]
      ],
     '7b9': [
        [-1,  2,  1,  2,  1,  2],
        [ 7,  6, -1,  5,  7,  5],
        [ 7,  9, 10,  8,  7,  7],
        [ 7,  9,  7,  8,  7,  8]
      ],
     '9sus4': [
        [-1,  2,  2,  2,  2,  2],
        [ 7, -1,  7,  6,  5, -1],
        [-1,  9,  9,  9, 10,  9]
      ],
     'add9': [
        [-1,  4,  4,  4,  4, -1],
        [-1,  2,  4,  6,  4,  2],
        [-1, -1,  9,  8,  7,  9],
        [-1, -1, 11, 11, 12, 11]
      ],
     'aug9': [
        [-1,  2,  1,  2,  2,  3],
        [ 7, -1,  7,  8,  8,  9]
      ]
    },
    'C': {
     'maj': [
        [-1,  3,  2,  0,  1,  0],
        [ 3,  3,  2,  0,  1,  0],
        [ 3,  3,  5,  5,  5,  3],
        [ 8,  7,  5,  5,  5, -1],
        [-1, -1,  5,  5,  5,  8],
        [ 8, 10, 10,  9,  8,  8],
        [12, -1, 10, 12, 13, -1]
      ],
     '5': [
        [-1,  3,  5,  5, -1, -1],
        [-1, -1,  5,  5,  8,  8],
        [ 8, 10, 10, -1, -1, -1],
        [-1, -1, 10, 12, 13, -1]
      ],
     '6': [
        [ 3, -1,  2,  2,  1, -1],
        [-1,  3,  5,  5,  5,  5],
        [ 8, -1,  7,  9,  8, -1],
        [ 8, 10, -1,  9, 10,  8]
      ],
     '7': [
        [-1,  3,  2,  3,  1,  0],
        [-1,  3,  5,  3,  5,  3],
        [ 8, 10, -1,  9, 11, -1],
        [ 8, 10,  8,  9,  8,  8],
        [12, -1, 10, 12, 11, -1],
        [-1, -1, 10, 12, 11, 12]
      ],
     'maj7': [
        [-1,  3,  2,  0,  0,  0],
        [-1,  3,  5,  4,  5,  3],
        [-1, -1, 10,  9,  8,  7],
        [ 8, 10, -1,  9, 12, 12]
      ],
     '9': [
        [-1,  3,  2,  3,  3,  3],
        [ 8, -1,  8,  7,  5, -1],
        [ 8, 10,  8,  9,  8, 10],
        [-1, -1, 10,  9, 11, 10]
      ],
     'maj9': [
        [-1,  3,  5,  4,  3,  0],
        [-1,  7, 10,  7,  8,  7]
      ],
     '11': [
        [-1,  3,  2,  3,  1,  1],
        [-1,  3,  3,  3,  5,  3],
        [-1,  7, -1,  5,  6,  6],
        [-1, -1, 10, 10, 11, 12]
      ],
     '13': [
        [-1,  1,  2,  2,  1, -1],
        [ 8, -1,  8,  7,  5,  5],
        [-1, -1,  8,  9, 10,  7],
        [ 8, -1,  8,  9, 10, -1]
      ],
     'maj13': [
        [-1,  3, -1,  4,  5,  5],
        [ 8,  7,  7,  7,  8,  7]
      ],
     'min': [
        [-1,  3,  1,  0,  1, -1],
        [-1,  3,  5,  5,  4,  3],
        [-1,  6,  5,  5,  4, -1],
        [-1, -1,  5,  8,  8,  8],
        [-1,  6,  5,  5,  8, -1],
        [ 8, 10, 10,  8,  8,  8],
        [11, -1, 10, 12, 13, -1]
      ],
     'min6': [
        [-1,  0,  1,  0,  1,  3],
        [-1,  3, -1,  2,  4,  3],
        [ 8, -1,  7,  8,  8, -1],
        [ 8, 10, 10,  8, 10,  8]
      ],
     'min7': [
        [-1, -1,  1,  3,  1,  3],
        [-1,  3,  5,  3,  4,  3],
        [ 8, -1,  8,  8,  8, -1],
        [11, -1, 10, 12, 11, -1]
      ],
     'min9': [
        [-1,  3,  1,  3,  3, -1],
        [-1,  6,  8,  7,  8,  8]
      ],
     'min11': [
        [-1,  3,  3,  3,  4,  3],
        [ 8, -1,  8,  8,  6, -1]
      ],
     'min13': [
        [-1,  3, -1,  3,  4,  5],
        [ 8, 10,  8,  8, 10,  8]
      ],
     'min(maj7)': [
        [-1,  3,  5,  4,  4,  3],
        [ 8, -1,  9,  8,  8, -1]
      ],
     'sus2': [
        [-1,  3,  0,  0,  1,  3],
        [-1,  3,  5,  7, -1, -1],
        [-1,  5,  5,  5,  8,  8],
        [-1, -1, 10,  7,  8, 10]
      ],
     'sus4': [
        [-1,  3,  3,  0,  1, -1],
        [-1,  3,  5,  5,  6,  3],
        [ 8, 10, 10, 10,  8,  8]
      ],
     'dim': [
        [-1, -1,  1,  2,  1,  2],
        [-1,  3, -1,  2,  4,  2]
      ],
     'aug': [
        [-1,  3,  2,  1,  1, -1],
        [-1,  3, -1,  5,  5,  4],
        [-1, -1,  6,  5,  5,  8],
        [-1, -1, 10,  9,  9,  8]
      ],
     '6/9': [
        [-1,  3,  2,  2,  3,  3],
        [ 8, -1,  5,  7,  5,  5],
        [-1,  7,  7,  7,  8,  8],
        [-1, 10, 10,  9, 10, 10]
      ],
     '7sus4': [
        [ 3, -1,  3,  3,  1, -1],
        [-1,  3,  5,  3,  6,  3]
      ],
     '7b5': [
        [-1,  3,  4,  3,  5, -1],
        [ 8, -1,  8,  9,  7, -1]
      ],
     '7b9': [
        [-1,  3,  2,  3,  2,  0],
        [-1,  5,  4,  5,  4,  5],
        [ 8,  7, -1,  6,  8,  6],
        [ 8, 10, 11,  9,  8,  8],
        [ 8, 10,  8,  9,  8,  9],
        [-1, -1, 10,  9, 11,  9]
      ],
     '9sus4': [
        [-1,  3, -1,  3,  3,  1],
        [-1,  3,  3,  3,  3,  3],
        [ 8, -1,  8,  7,  6, -1],
        [-1, 10, 10, 10, 11, 10]
      ],
     'add9': [
        [-1,  3,  2,  0,  3,  3],
        [-1,  3,  5,  7,  5,  3],
        [-1,  5,  5,  5,  5, -1],
        [-1,  7, -1,  7,  8,  8]
      ],
     'aug9': [
        [ 0,  1,  0,  1,  1,  0],
        [ 8,  7,  8,  7,  9, -1]
      ]
    },
    'C#': {
     'maj': [
        [-1,  4,  3,  1,  2,  1],
        [-1,  4,  6,  6,  6,  4],
        [ 9,  8,  6,  6,  6, -1],
        [-1, -1,  6,  6,  6,  9],
        [ 9, 11, 11, 10,  9,  9]
      ],
     '5': [
        [-1, -1, -1,  1,  2,  4],
        [-1,  4,  6,  6, -1, -1],
        [-1, -1,  6,  6,  9,  9],
        [ 9, 11, 11, -1, -1, -1]
      ],
     '6': [
        [-1, -1,  3,  3,  2,  4],
        [-1,  4,  6,  6,  6,  6],
        [ 9, -1,  8, 10,  9, -1],
        [-1, -1, 11, 13, 11, 13]
      ],
     '7': [
        [-1,  4,  3,  4,  2, -1],
        [-1,  4,  6,  4,  6,  4],
        [-1,  4,  6,  6,  6,  7],
        [ 9, 11,  9, 10,  9,  9]
      ],
     'maj7': [
        [-1,  4,  3,  1,  1,  1],
        [-1,  4,  6,  5,  6,  4],
        [-1, -1, 11, 10,  9,  8],
        [ 9, -1, 10, 10,  9, -1]
      ],
     '9': [
        [-1,  4,  3,  4,  4,  4],
        [ 9, -1,  9,  8,  6, -1],
        [ 9,  8,  9,  8, -1, -1],
        [ 9, 11,  9, 10,  9, 11]
      ],
     'maj9': [
        [-1,  4,  1,  1,  1,  1],
        [ 9, -1, 10, 10, -1, 11]
      ],
     '11': [
        [-1,  4,  3,  4,  2,  2],
        [-1,  4,  4,  4,  6,  4],
        [ 9, -1,  9, 10,  7, -1],
        [-1,  9,  9, 10,  9,  9]
      ],
     '13': [
        [-1,  4,  3,  4,  4,  6],
        [ 9, -1,  9,  8,  6,  6],
        [-1, -1,  9, 10, 11,  9],
        [ 9, -1,  9, 10, 11, -1]
      ],
     'maj13': [
        [-1,  4, -1,  5,  6,  6],
        [ 9,  8,  8,  8,  9,  8]
      ],
     'min': [
        [-1,  4,  2,  1,  2, -1],
        [-1, -1,  2,  1,  2,  0],
        [-1,  4,  6,  6,  5,  4],
        [-1,  7,  6,  6,  9, -1],
        [ 9, 11, 11,  9,  9,  9],
        [-1, -1, 11,  9,  9, 12]
      ],
     'min6': [
        [-1,  4, -1,  3,  5,  4],
        [-1,  4,  2,  3,  2,  4],
        [ 9, -1,  8,  9,  9, -1],
        [ 9, 11, 11,  9, 11,  9]
      ],
     'min7': [
        [-1,  4,  2,  1,  0,  0],
        [-1,  4, -1,  4,  5,  4],
        [ 9, -1,  9,  9,  9, -1],
        [ 9, 11,  9,  9, 12,  9]
      ],
     'min9': [
        [-1,  4,  2,  4,  4, -1],
        [ 9, -1,  9,  9,  9, 11]
      ],
     'min11': [
        [-1,  4,  1,  4,  4,  1],
        [-1,  4,  4,  4,  5,  4]
      ],
     'min13': [
        [-1,  1, -1,  1,  2,  3],
        [ 9, 11,  9,  9, 11,  9]
      ],
     'min(maj7)': [
        [-1,  4,  6,  5,  5,  4],
        [ 9, 11, 10,  9,  9,  9]
      ],
     'sus2': [
        [-1, -1,  1,  1,  2, -1],
        [-1,  4,  6,  6,  4,  4],
        [-1,  6,  6,  6,  9,  9],
        [ 9, -1, -1,  8, 10, -1]
      ],
     'sus4': [
        [-1,  4,  6,  6,  7, -1],
        [-1, -1,  6,  6,  4,  7],
        [-1,  4,  6,  6,  7,  4],
        [ 9, 11, 11, 11,  9,  9]
      ],
     'dim': [
        [-1, -1,  2,  3,  2,  3],
        [ 9, -1,  8,  9,  8, -1]
      ],
     'aug': [
        [-1,  4,  3,  2,  2, -1],
        [-1,  4, -1,  6,  6,  5],
        [-1, -1,  7,  6,  6,  9],
        [-1, -1, 11, 10, 10,  9]
      ],
     '6/9': [
        [-1,  1,  1,  1,  2,  1],
        [ 9, -1,  6,  8,  6,  6],
        [ 9,  8,  8,  8,  9,  9],
        [-1, 11, 11, 10, 11, 11]
      ],
     '7sus4': [
        [ 4, -1,  4,  4,  2, -1],
        [-1,  4,  6,  4,  7,  4]
      ],
     '7b5': [
        [ 3, -1,  3,  4,  2, -1],
        [ 9, -1,  9, 10,  8, -1]
      ],
     '7b9': [
        [-1,  4, -1,  4,  3,  1],
        [-1,  4,  3,  4,  3,  4],
        [-1,  4,  3,  4,  3, -1],
        [ 9,  8, -1,  7,  9,  7],
        [ 9, 11, 12, 10,  9,  9],
        [ 9, 11,  9, 10,  9, 10]
      ],
     '9sus4': [
        [-1,  4, -1,  4,  4,  2],
        [-1,  4,  4,  4,  4,  4],
        [ 9, -1,  9,  8,  7, -1],
        [-1, 11, 11, 11, 12, 11]
      ],
     'add9': [
        [-1,  4,  3,  1,  4, -1],
        [-1,  4,  6,  8,  6, -1],
        [-1,  6,  6,  6,  6, -1],
        [-1,  8, -1,  8,  9,  9]
      ],
     'aug9': [
        [-1,  4,  3,  4,  4,  5],
        [ 9,  8,  9,  8, 10, -1]
      ]
    },
    'D': {
     'maj': [
        [-1, -1,  0,  2,  3,  2],
        [-1, -1,  4,  2,  4,  5],
        [-1,  5,  4,  2,  3,  2],
        [-1,  5,  7,  7,  7,  5],
        [10,  9,  7,  7,  7, -1],
        [-1, -1,  7,  7,  7, 10],
        [10, 12, 12, 11, 10, 10]
      ],
     '5': [
        [-1, -1,  0,  2,  3, -1],
        [-1,  5,  7,  7, -1, -1],
        [-1, -1,  7,  7, 10, 10],
        [10, 12, 12, -1, -1, -1]
      ],
     '6': [
        [-1, -1,  0,  2,  0,  2],
        [-1,  5,  7,  7,  7,  7],
        [10, -1,  9, 11, 10, -1],
        [10, 12, -1, 11, 12, 10]
      ],
     '7': [
        [-1, -1,  0,  2,  1,  2],
        [-1,  5,  4,  5,  3, -1],
        [-1, -1,  4,  5,  3,  5],
        [-1,  5,  7,  7,  7,  8],
        [-1,  5,  7,  5,  7,  5],
        [10, 12, 10, 11, 10, 10]
      ],
     'maj7': [
        [-1,  5,  4,  2,  2,  2],
        [-1,  5,  7,  6,  7,  5],
        [-1, -1,  7,  7,  7,  9],
        [-1, -1, 12, 11, 10,  9]
      ],
     '9': [
        [-1,  5,  4,  2,  1,  0],
        [-1,  5,  4,  5,  5,  5],
        [10, -1, 10,  9,  7, -1],
        [10, 12, 10, 11, 10, 12]
      ],
     'maj9': [
        [-1,  5,  2,  2,  2,  2],
        [10, -1, 11, 11, -1, 12]
      ],
     '11': [
        [-1, -1,  0,  0,  1,  2],
        [-1,  5,  4,  5,  3,  3],
        [-1,  5,  5,  5,  7,  5],
        [-1,  9, -1,  7,  8,  8]
      ],
     '13': [
        [-1,  3,  4,  4,  3, -1],
        [-1,  5, -1,  5,  7,  7],
        [-1, -1, 10,  7,  7,  7],
        [10, -1, 10, 11, 12, 12]
      ],
     'maj13': [
        [-1,  5, -1,  6,  7,  7],
        [10,  9,  9,  9, 10,  9]
      ],
     'min': [
        [-1, -1,  0,  2,  3,  1],
        [-1,  5,  3,  2,  3, -1],
        [-1,  5,  7,  7,  6,  5],
        [-1,  8,  7,  7,  6, -1],
        [-1,  8,  7,  7, 10, -1],
        [-1, -1,  7, 10, 10, 10],
        [10, 12, 12, 10, 10, 10]
      ],
     'min6': [
        [-1, -1,  0,  2,  0,  1],
        [-1,  5,  3,  4,  3,  5],
        [-1,  5,  7, -1,  6,  8],
        [10, -1,  9, 10, 10, -1]
      ],
     'min7': [
        [-1, -1,  0,  2,  1,  1],
        [-1,  5,  7,  5,  6,  5],
        [-1, -1,  7,  7,  6,  8],
        [10, -1, 10, 10, 10, -1]
      ],
     'min9': [
        [-1,  5,  3,  5,  5, -1],
        [10, -1, 10, 10, 10, 12]
      ],
     'min11': [
        [-1, -1,  0,  0,  1,  1],
        [-1,  5,  5,  5,  6,  5]
      ],
     'min13': [
        [-1, -1,  0,  4,  1,  1],
        [10, 12, 10, 10, 12, 10]
      ],
     'min(maj7)': [
        [-1, -1,  0,  2,  2,  1],
        [-1,  5,  7,  6,  6,  5]
      ],
     'sus2': [
        [-1, -1,  0,  2,  3,  0],
        [-1,  5,  7,  7,  5,  5],
        [-1,  7,  7,  9, 10, 10],
        [-1, -1, 12,  9, 10, 12]
      ],
     'sus4': [
        [-1, -1,  0,  2,  3,  3],
        [-1,  5,  7,  7,  8,  5],
        [-1, -1,  7,  7,  8, 10],
        [10, 12, 12, 12, 10, 10]
      ],
     'dim': [
        [-1, -1,  0,  1,  0,  1],
        [-1,  5, -1,  4,  6,  4]
      ],
     'aug': [
        [-1, -1,  0,  3,  3,  2],
        [-1,  5,  4,  3,  3, -1],
        [-1,  5, -1,  7,  7,  6],
        [-1, -1,  8,  7,  7, 10]
      ],
     '6/9': [
        [-1,  5,  4,  2,  0,  0],
        [-1,  5,  4,  4,  5,  5],
        [10, -1,  7,  9,  7,  7],
        [-1,  9,  9,  9, 10, 10]
      ],
     '7sus4': [
        [-1, -1,  0,  2,  1,  3],
        [10, 12, 10, 12, 13, 10]
      ],
     '7b5': [
        [-1, -1,  0,  1,  1,  2],
        [-1,  5,  6,  5,  7, -1]
      ],
     '7b9': [
        [-1, -1,  0,  5,  4,  2],
        [-1,  5,  4,  5,  4,  5],
        [-1,  5,  4,  5,  4, -1],
        [10,  9, -1,  8, 10,  8],
        [10, 12, 13, 11, 10, 10],
        [10, 12, 10, 11, 10, 11],
        [-1, -1, 12, 11, 13, 11]
      ],
     '9sus4': [
        [-1,  5, -1,  5,  5,  3],
        [-1,  5,  5,  5,  5,  5],
        [10, -1, 10,  9,  8, -1],
        [-1, 12, 12, 12, 13, 12]
      ],
     'add9': [
        [-1, -1,  4,  2,  3,  0],
        [ 5, -1,  4,  7,  5, -1],
        [-1,  7,  7,  7,  7, -1],
        [-1,  9, -1,  9, 10, 10]
      ],
     'aug9': [
        [ 2,  3,  2,  3,  3,  2],
        [10,  9, 10,  9, 11, -1]
      ]
    },
    'D#': {
     'maj': [
        [-1, -1,  1,  3,  4,  3],
        [-1,  6,  5,  3,  4,  3],
        [-1, -1,  5,  3,  4,  6],
        [-1,  6,  8,  8,  8,  6],
        [-1, -1,  8,  8,  8, 11],
        [11, 10,  8,  8,  8, -1],
        [11, 13, 13, 12, 11, 11]
      ],
     '5': [
        [-1, -1,  1,  3,  4, -1],
        [-1,  6,  8,  8, -1, -1],
        [-1, -1,  8,  8, 11, 11],
        [11, 13, 13, -1, -1, -1]
      ],
     '6': [
        [-1, -1,  1,  3,  1,  3],
        [-1,  6,  8,  8,  8,  8],
        [-1, 10, 10,  8, 11, -1],
        [11, -1, 10, 12, 11, -1]
      ],
     '7': [
        [-1, -1,  1,  3,  2,  3],
        [-1,  4, -1,  3,  4,  3],
        [-1,  6,  8,  6,  8,  6],
        [-1,  6,  8,  8,  8,  9],
        [-1, 10, 11,  8, 11, -1],
        [11, 13, 11, 12, 11, 11]
      ],
     'maj7': [
        [-1, -1,  1,  3,  3,  3],
        [-1,  6,  5,  3,  3,  3],
        [-1,  6,  8,  7,  8,  6],
        [-1, -1, 13, 12, 11, 10]
      ],
     '9': [
        [-1, -1,  1,  0,  2,  1],
        [-1,  6,  5,  6,  6,  6],
        [-1, -1, 10,  9,  8, 10],
        [11, 13, 11, 12, 11, 13]
      ],
     'maj9': [
        [-1, -1,  1,  0,  3,  1],
        [-1,  6,  3,  3,  3,  3]
      ],
     '11': [
        [-1, -1,  1,  1,  2,  3],
        [ 4,  4,  5,  6,  4,  4],
        [-1,  6,  5,  6,  4,  4],
        [-1,  6,  6,  6,  8,  6]
      ],
     '13': [
        [-1,  4,  5,  5,  4, -1],
        [-1,  6,  5,  6,  6,  8],
        [-1, -1, 11,  8,  8,  8],
        [11, -1, 11, 12, 13, -1]
      ],
     'maj13': [
        [-1,  2,  1,  3,  4,  4],
        [11, 10, 10, 10, 11, 10]
      ],
     'min': [
        [ 2, -1,  1,  3,  4, -1],
        [-1,  1,  4,  3,  4, -1],
        [-1,  6,  4,  3,  4, -1],
        [-1,  6,  8,  8,  7,  6],
        [-1,  9,  8,  8,  7, -1],
        [-1, -1,  8, 11, 11, 11],
        [11, 13, 13, 11, 11, 11]
      ],
     'min6': [
        [-1, -1,  1,  3,  1,  2],
        [-1,  3,  4,  3,  4, -1],
        [-1,  6, -1,  5,  7,  6],
        [11, -1, 10, 11, 11, -1]
      ],
     'min7': [
        [-1, -1,  1,  3,  2,  2],
        [-1,  4,  4,  3,  4, -1],
        [-1,  6,  8,  6,  7,  6],
        [11, -1, 11, 11, 11, -1]
      ],
     'min9': [
        [ 2, -1,  1,  3,  2,  1],
        [11, -1, 11, 11, 11, 13]
      ],
     'min11': [
        [-1,  1,  1,  1,  2,  2],
        [11, 11, 11, 11, 11, 11]
      ],
     'min13': [
        [-1,  6, -1,  6,  7,  8],
        [11, 13, 11, 11, 13, 11]
      ],
     'min(maj7)': [
        [-1, -1,  1,  3,  3,  2],
        [-1,  6,  8,  7,  7,  6]
      ],
     'sus2': [
        [-1, -1,  1,  3,  4,  1],
        [-1,  6,  8,  8,  6,  6],
        [-1,  8,  8, 10, 11, 11],
        [11, -1,  8, 10, 11, -1]
      ],
     'sus4': [
        [-1, -1,  1,  3,  4,  4],
        [-1, -1,  8,  8,  9,  6],
        [-1,  6,  8,  8,  9,  6],
        [11, 13, 13, 13, 11, 11]
      ],
     'dim': [
        [-1, -1,  1,  2,  1,  2],
        [-1,  6,  7,  5,  7, -1]
      ],
     'aug': [
        [-1, -1,  1,  0,  0,  3],
        [-1, -1,  5,  4,  4,  3],
        [-1,  6,  5,  4,  4, -1],
        [-1,  6, -1,  8,  8,  7]
      ],
     '6/9': [
        [-1,  3,  3,  3,  4,  3],
        [-1,  6,  5,  5,  6,  6],
        [11,  8,  8,  8,  8,  8],
        [11, -1,  8, 10,  8,  8]
      ],
     '7sus4': [
        [-1, -1,  1,  1,  2, -1],
        [-1,  6,  8,  6,  9, -1]
      ],
     '7b5': [
        [-1, -1,  1,  2,  2,  3],
        [-1,  6,  7,  6,  8, -1]
      ],
     '7b9': [
        [-1,  6, -1,  6,  5,  3],
        [-1,  6,  5,  6,  5,  6],
        [-1,  6,  5,  6,  5, -1],
        [11, 10, -1,  9, 11,  9],
        [11, 13, 11, 12, 11, 12],
        [11, 13, 14, 12, 11, 11],
        [11, 13, 14, 12, -1, -1]
      ],
     '9sus4': [
        [-1, -1,  1,  1,  2,  1],
        [-1,  6, -1,  6,  6,  4],
        [-1,  6,  6,  6,  6,  6],
        [11, -1, 11, 10,  9, -1]
      ],
     'add9': [
        [-1, -1,  3,  3,  4,  3],
        [-1,  6,  5,  3,  6, -1],
        [-1,  8,  8,  8,  8, -1],
        [-1, 10, -1, 10, 11, 11]
      ],
     'aug9': [
        [ 3,  4,  3,  4,  4,  3],
        [11, 10, 11, 10, 12, -1]
      ]
    },
    'E': {
     'maj': [
        [ 0,  2,  2,  1,  0,  0],
        [ 0,  2,  2,  4,  5,  4],
        [-1,  7,  6,  4,  5,  4],
        [-1, -1,  6,  4,  5,  7],
        [-1,  7,  9,  9,  9,  7],
        [12, 11,  9,  9,  9, -1],
        [-1, -1,  9,  9,  9, 12]
      ],
     '5': [
        [ 0,  2,  2, -1, -1, -1],
        [-1, -1,  2,  4,  5, -1],
        [-1,  7,  9,  9, -1, -1],
        [-1, -1,  9,  9, 12, 12]
      ],
     '6': [
        [-1, -1,  2,  4,  2,  4],
        [ 0,  2,  2,  1,  2,  0],
        [-1,  7,  9,  9,  9,  9],
        [-1, 11, 11,  9, 12, -1]
      ],
     '7': [
        [ 0,  2,  0,  1,  0,  0],
        [ 0,  2,  2,  1,  3,  0],
        [ 4, -1,  2,  4,  3, -1],
        [-1,  7,  6,  7,  5, -1],
        [-1,  7,  9,  7,  9,  7],
        [-1,  7,  9,  9,  9, 10]
      ],
     'maj7': [
        [ 0,  2,  1,  1,  0,  0],
        [-1,  7,  6,  4,  4,  4],
        [-1, -1,  9,  9,  9, 11]
      ],
     '9': [
        [ 4, -1,  2,  4,  3,  2],
        [ 0,  2,  0,  1,  0,  2],
        [-1,  7,  6,  7,  7,  7],
        [12, -1, 12, 11,  9, -1]
      ],
     'maj9': [
        [ 0,  2,  4,  4,  4,  4],
        [-1,  7,  4,  4,  4,  4]
      ],
     '11': [
        [ 0,  0,  2,  1,  3,  2],
        [-1, -1,  2,  2,  3,  4],
        [-1,  7,  6,  7,  5,  5],
        [-1,  7,  7,  7,  9,  7]
      ],
     '13': [
        [ 0,  2,  0,  1,  2,  2],
        [-1,  5,  6,  6,  5, -1],
        [-1,  7, -1,  7,  9,  9]
      ],
     'maj13': [
        [ 0,  2,  1,  1,  2,  2],
        [12, 11, 11, 11, 12, 11]
      ],
     'min': [
        [ 0,  2,  2,  0,  0,  0],
        [-1, -1,  2,  4,  5,  3],
        [-1, -1,  5,  4,  5,  3],
        [-1,  7,  5,  4,  5, -1],
        [-1,  7,  9,  9,  8,  7],
        [-1, 10,  9,  9,  8, -1],
        [-1, -1,  9, 12, 12, 12]
      ],
     'min6': [
        [ 0,  2,  2,  0,  2,  0],
        [-1,  7,  5,  6,  5,  7],
        [-1,  7, -1,  6,  8,  7],
        [12, -1, 11, 12, 12, -1]
      ],
     'min7': [
        [ 0,  2,  0,  0,  0,  0],
        [ 0,  2,  2,  0,  3,  0],
        [-1,  7,  9,  7,  8,  7],
        [-1,  7, -1,  7,  8,  7]
      ],
     'min9': [
        [ 0,  2,  0,  0,  0,  2],
        [-1,  7,  5,  7,  7, -1]
      ],
     'min11': [
        [ 0,  0,  0,  0,  0,  0],
        [-1,  7,  7,  7,  8,  7]
      ],
     'min13': [
        [ 0,  2,  0,  0,  2,  2],
        [-1,  7, -1,  7,  8,  9]
      ],
     'min(maj7)': [
        [ 0,  2,  1,  0,  0,  0],
        [-1,  7,  5,  4,  4, -1]
      ],
     'sus2': [
        [-1, -1,  2,  4,  5,  2],
        [-1, -1,  4,  4,  5,  7],
        [-1,  7,  9,  9,  7,  7],
        [-1,  9,  9,  9, 12, 12]
      ],
     'sus4': [
        [ 0,  2,  2,  2,  0,  0],
        [-1, -1,  2,  4,  5,  5],
        [-1,  7,  7,  9, 10,  7],
        [-1,  7,  9,  9, 10, -1]
      ],
     'dim': [
        [-1, -1,  2,  3,  2,  3],
        [12, -1, 11, 12, 11, -1]
      ],
     'aug': [
        [-1, -1,  2,  1,  1,  0],
        [ 4, -1, -1,  5,  5,  4],
        [-1,  7,  6,  5,  5, -1],
        [-1,  7, -1,  9,  9,  8]
      ],
     '6/9': [
        [ 0,  2, -1,  1,  2,  2],
        [-1,  4,  4,  4,  5,  4],
        [-1, 11, 11, 11, 12, 12],
        [12, 11, 11, 11, 12, 12]
      ],
     '7sus4': [
        [-1,  2,  2,  2,  3, -1],
        [-1,  7,  9,  7, 10, -1]
      ],
     '7b5': [
        [-1, -1,  2,  3,  3,  4],
        [-1,  7,  8,  7,  9, -1]
      ],
     '7b9': [
        [ 0,  2,  3,  1,  3, -1],
        [-1,  7,  6,  7,  6,  7],
        [-1,  7,  6,  7,  6, -1],
        [12, 11, -1, 10, 13, 10],
        [12, 14, 15, 13, 12, 12],
        [12, 14, 12, 13, 12, 13]
      ],
     '9sus4': [
        [-1,  2,  2,  2,  3,  2],
        [-1,  7, -1,  7,  7,  5],
        [-1,  7,  7,  7,  7,  7],
        [12, -1, 12, 11, 10, -1]
      ],
     'add9': [
        [-1, -1,  4,  4,  5,  4],
        [ 0,  2,  2,  1,  0,  2],
        [ 7, -1,  6,  9,  7, -1],
        [-1,  9,  9,  9,  9, -1]
      ],
     'aug9': [
        [ 0,  3,  0,  1,  1,  2],
        [-1,  7,  6,  7,  7,  8]
      ]
    },
    'F': {
     'maj': [
        [ 1,  3,  3,  2,  1,  1],
        [ 5, -1,  3,  5,  6, -1],
        [-1,  8,  7,  5,  6,  5],
        [ 8, -1,  7,  5,  6, -1],
        [-1, -1,  7,  5,  6,  8],
        [-1,  8, 10, 10, 10,  8],
        [-1, -1, 10, 10, 10, 13]
      ],
     '5': [
        [ 1,  3,  3, -1, -1, -1],
        [-1, -1,  3,  5,  6, -1],
        [-1,  8, 10, 10, -1, -1],
        [-1, -1, 10, 10, 13, 13]
      ],
     '6': [
        [ 1,  3, -1,  2,  3, -1],
        [-1, -1,  3,  5,  3,  5],
        [-1,  8, 10,  7, 10, -1],
        [-1, 12, 12, 10, 13, -1]
      ],
     '7': [
        [ 1,  3,  1,  2,  1,  1],
        [ 1,  3, -1,  2,  4, -1],
        [-1, -1,  3,  5,  4,  5],
        [-1,  8,  7,  8,  6, -1],
        [-1,  8, 10,  8, 10,  8],
        [-1,  8, 10, 10, 10, 11]
      ],
     'maj7': [
        [ 1, -1,  2,  2,  1, -1],
        [-1, -1,  3,  5,  5,  5],
        [-1,  8,  7,  5,  5,  5],
        [-1,  8, 10,  9, 10,  8]
      ],
     '9': [
        [ 1,  3,  1,  2,  1,  3],
        [-1,  8,  7,  8,  8,  8],
        [13, -1, 13, 12, 10, -1],
        [-1, 12, 13, 12, 13, 13]
      ],
     'maj9': [
        [ 1,  0,  2,  0,  1, -1],
        [-1,  8,  5,  5,  5,  5]
      ],
     '11': [
        [ 1,  1,  1,  2,  1,  3],
        [-1, -1,  3,  3,  4,  5],
        [ 6,  6,  7,  8,  6,  6],
        [-1,  8,  7,  8,  6,  6]
      ],
     '13': [
        [ 1,  3,  1,  2,  3,  1],
        [-1,  8,  7,  8,  8, 10],
        [13, -1, 13, 12, 10, 10]
      ],
     'maj13': [
        [ 1, -1,  2,  2,  3, -1]
      ],
     'min': [
        [ 1,  3,  3,  1,  1,  1],
        [-1, -1,  3,  5,  6,  4],
        [-1, -1,  6,  5,  6,  4],
        [-1,  8,  6,  5,  6, -1],
        [-1,  8, 10, 10,  9,  8],
        [-1, 11, 10, 10,  9, -1],
        [-1, 11, 10, 10, 13, -1]
      ],
     'min6': [
        [-1, -1,  0,  1,  1,  1],
        [-1, -1,  3,  5,  3,  4],
        [-1,  8, -1,  7,  9,  8]
      ],
     'min7': [
        [ 1,  3,  3,  1,  4,  1],
        [-1,  8,  6,  5,  4, -1],
        [-1, -1,  6,  8,  6,  8],
        [-1,  8, 10,  8,  9,  8]
      ],
     'min9': [
        [ 1, -1,  1,  1,  1,  3],
        [-1,  8,  6,  8,  8, -1]
      ],
     'min11': [
        [ 1,  1,  1,  1,  1,  1],
        [-1,  8,  6,  8,  8,  6]
      ],
     'min13': [
        [ 1,  3,  1,  1,  3,  1],
        [-1,  8,  6,  8,  8, 10]
      ],
     'min(maj7)': [
        [ 1,  3,  2,  1,  1,  1],
        [-1,  8,  6,  5,  5, -1]
      ],
     'sus2': [
        [-1, -1,  3,  0,  1,  1],
        [-1, -1,  3,  5,  6,  3],
        [-1,  8,  5,  5,  6, -1],
        [-1,  8, 10, 10,  8,  8]
      ],
     'sus4': [
        [ 1,  3,  3,  3,  1,  1],
        [-1, -1,  3,  5,  6,  6],
        [-1,  8,  8, 10, 11,  8],
        [-1, -1, 10, 10, 11, 13]
      ],
     'dim': [
        [-1, -1,  3,  4,  3,  4],
        [-1,  8,  9,  7,  9, -1]
      ],
     'aug': [
        [-1, -1,  3,  2,  2,  1],
        [-1,  4, -1,  6,  6,  5],
        [-1,  8,  7,  6,  6, -1],
        [ 9, -1, 11, 10, 10, -1]
      ],
     '6/9': [
        [ 1,  3, -1,  2,  3,  3],
        [-1,  5,  5,  5,  6,  5],
        [13, 10, 10, 10, 10, 10]
      ],
     '7sus4': [
        [ 1,  3,  1,  3,  1,  1],
        [-1,  8, 10,  8, 11, -1]
      ],
     '7b5': [
        [ 1, -1,  1,  2,  0, -1],
        [-1,  8,  9,  8, 10, -1]
      ],
     '7b9': [
        [ 1,  3,  4,  2,  1,  1],
        [ 1,  3,  1,  2,  1,  2],
        [-1, -1,  3,  2,  4,  2],
        [-1,  8,  7,  8,  7,  8],
        [-1,  8,  7,  8,  7, -1],
        [13, 12, -1, 11, 13, 11]
      ],
     '9sus4': [
        [-1,  3,  3,  3,  4,  3],
        [-1,  8, -1,  8,  8,  6],
        [-1,  8,  8,  8,  8,  8],
        [13, -1, 13, 12, 11, -1]
      ],
     'add9': [
        [-1, -1,  3,  2,  1,  3],
        [-1, -1,  5,  5,  6,  5],
        [ 8, -1,  7, 10,  8, -1],
        [-1, 10, 10, 10, 10, -1]
      ],
     'aug9': [
        [ 1, -1,  1,  2,  2,  3],
        [-1,  8,  7,  8,  8,  9]
      ]
    },
    'F#': {
     'maj': [
        [ 2,  4,  4,  3,  2,  2],
        [ 6, -1,  4,  6,  7, -1],
        [-1, -1,  4,  6,  7,  6],
        [ 9, -1,  8,  6,  7, -1],
        [-1,  9,  8,  6,  7,  6],
        [-1,  9, 11, 11, 11,  9]
      ],
     '5': [
        [ 2,  4,  4, -1, -1, -1],
        [-1, -1,  4,  6,  7, -1],
        [-1,  9, 11, 11, -1, -1],
        [-1, -1, 11, 11, 14, 14]
      ],
     '6': [
        [ 2,  4, -1,  3,  4, -1],
        [ 2, -1,  1,  3,  2, -1],
        [-1,  9, 11,  8, 11, -1],
        [-1,  9, 11, 11, 11, 11]
      ],
     '7': [
        [-1, -1,  4,  3,  2,  0],
        [ 2,  4,  2,  3,  2,  2],
        [ 2,  4, -1,  3,  5, -1],
        [-1, -1,  4,  6,  5,  6],
        [-1,  9, 11, 11, 11, 12],
        [-1,  9, 11,  9, 11,  9]
      ],
     'maj7': [
        [-1, -1,  4,  3,  2,  1],
        [ 2, -1,  3,  3,  2, -1],
        [-1,  9,  8,  6,  6,  6],
        [-1,  9, 11, 10, 11,  9]
      ],
     '9': [
        [-1, -1,  4,  3,  5,  4],
        [-1,  1,  2,  1,  2,  2],
        [-1,  9,  8,  9,  9,  9]
      ],
     'maj9': [
        [ 2, -1,  3,  3, -1,  4],
        [-1,  9,  6,  6,  6,  6]
      ],
     '11': [
        [ 2,  2,  2,  3,  2,  4],
        [-1, -1,  4,  4,  5,  6],
        [ 7,  7,  8,  9,  7,  7],
        [-1,  9,  8,  9,  7,  7]
      ],
     '13': [
        [-1, -1,  2,  3,  4,  2],
        [ 2, -1,  2,  3,  4,  4],
        [ 2,  4,  2,  3,  4,  2]
      ],
     'maj13': [
        [ 2,  1,  1,  1,  2,  1],
        [-1,  9, -1, 10, 11, 11]
      ],
     'min': [
        [ 2,  4,  4,  2,  2,  2],
        [-1, -1,  4,  2,  2,  5],
        [ 5, -1,  4,  6,  7, -1],
        [-1, -1,  4,  6,  7,  5],
        [-1,  9,  7,  6,  7, -1],
        [-1,  9, 11, 11, 10,  9],
        [-1, 12, 11, 11, 10, -1]
      ],
     'min6': [
        [ 2, -1,  1,  2,  2,  2],
        [-1, -1,  4,  6,  4,  5],
        [-1, -1,  7,  8,  7,  9],
        [-1, -1, 11, 11, 10, 11]
      ],
     'min7': [
        [ 2, -1,  2,  2,  2, -1],
        [-1, -1,  4,  6,  5,  5],
        [-1, -1,  7,  9,  7,  9],
        [-1,  9, 11,  9, 10, 12]
      ],
     'min9': [
        [ 2,  0,  2,  1,  2, -1],
        [-1,  9,  7,  9,  9, -1]
      ],
     'min11': [
        [ 2,  2,  2,  2,  2,  2],
        [-1,  9,  9,  9, 10,  9]
      ],
     'min13': [
        [ 2,  4,  2,  2,  4,  2],
        [-1,  9, -1,  9, 10, 11]
      ],
     'min(maj7)': [
        [ 2,  4,  3,  2,  2,  2],
        [-1, -1,  4,  6,  6,  5]
      ],
     'sus2': [
        [ 2, -1, -1,  1,  2,  2],
        [-1, -1,  4,  6,  7,  4],
        [-1,  9,  6,  6,  7, -1],
        [-1,  9, 11, 11,  9,  9]
      ],
     'sus4': [
        [ 2,  4,  4,  4,  2,  2],
        [-1, -1,  4,  6,  7,  7],
        [-1, -1,  9,  6,  7,  9],
        [-1,  9,  9, 11, 12,  9]
      ],
     'dim': [
        [ 2, -1,  1,  2,  1, -1],
        [-1,  6,  7,  5,  7, -1]
      ],
     'aug': [
        [-1, -1,  0,  3,  3,  2],
        [-1,  5, -1,  7,  7,  6],
        [-1,  9,  8,  7,  7, -1],
        [10, -1, 12, 11, 11, -1]
      ],
     '6/9': [
        [ 2,  1,  1,  1,  2,  2],
        [-1,  4,  4,  3,  4,  4],
        [-1,  9,  8,  8,  9,  9]
      ],
     '7sus4': [
        [ 2,  4,  2,  4,  2,  2],
        [-1, -1,  4,  6,  5,  7]
      ],
     '7b5': [
        [ 2, -1,  2,  3,  1, -1],
        [ 8, -1,  8,  9,  7, -1]
      ],
     '7b9': [
        [ 2,  4,  5,  3,  2,  2],
        [ 2,  4,  2,  3,  2,  3],
        [-1, -1,  4,  3,  5,  3],
        [-1,  9,  8,  9,  8,  9],
        [14, 13, -1, 12, 14, 12]
      ],
     '9sus4': [
        [-1,  4,  4,  4,  5,  4],
        [-1,  9, -1,  9,  9,  7],
        [-1,  9,  9,  9,  9,  9]
      ],
     'add9': [
        [-1, -1,  4,  3,  2,  4],
        [-1, -1,  6,  6,  7,  6],
        [-1,  9,  8,  6,  9,  6],
        [-1, 11, 11, 11, 11, -1]
      ],
     'aug9': [
        [ 2, -1,  2,  3,  3,  4],
        [-1,  9,  8,  9,  9, 10]
      ]
    },
    'G': {
     'maj': [
        [ 3,  2,  0,  0,  0,  3],
        [ 3,  5,  5,  4,  3,  3],
        [ 7, -1,  5,  7,  8, -1],
        [-1, -1,  5,  7,  8,  7],
        [-1, 10,  9,  7,  8,  7],
        [10, -1,  9,  7,  8, -1],
        [-1, 10, 12, 12, 12, 10]
      ],
     '5': [
        [-1, -1,  0,  0,  3,  3],
        [ 3,  5,  5, -1, -1, -1],
        [-1, -1,  5,  7,  8, -1],
        [-1, 10, 12, 12, -1, -1]
      ],
     '6': [
        [ 3,  2,  0,  0,  0,  0],
        [-1, -1,  5,  4,  3,  0],
        [ 3,  5, -1,  4,  5,  3],
        [-1, 10, 12, 12, 12, 12]
      ],
     '7': [
        [ 3,  2,  0,  0,  0,  1],
        [ 3, -1,  3,  4,  3,  0],
        [ 3,  5,  3,  4,  3,  3],
        [-1, -1,  5,  7,  6,  7],
        [ 7, -1,  5,  7,  6, -1],
        [-1, 10, 12, 10, 12, 10]
      ],
     'maj7': [
        [ 3,  2,  0,  0,  0,  2],
        [-1, -1,  5,  4,  3,  2],
        [-1, -1,  5,  7,  7,  7],
        [-1, 10, 12, 11, 12, 10]
      ],
     '9': [
        [ 3, -1,  0,  2,  0,  1],
        [ 3, -1,  3,  2,  0,  3],
        [ 3,  5,  3,  4,  3,  5],
        [-1, 10,  9, 10, 10, 10]
      ],
     'maj9': [
        [ 3, -1,  0,  2,  0,  2],
        [-1, 10,  7,  7,  7,  7]
      ],
     '11': [
        [ 3,  2,  0,  2,  1,  1],
        [ 3,  3,  3,  4,  3,  5],
        [-1, -1,  5,  5,  6,  7],
        [-1, 10,  9, 10,  8,  8]
      ],
     '13': [
        [-1, -1,  3,  0,  0,  0],
        [ 3,  5,  3,  4,  5,  3],
        [-1, -1,  3,  4,  5,  3],
        [-1, 10,  9, 10, 10, 12]
      ],
     'maj13': [
        [ 3,  2,  2,  2,  3,  2],
        [-1, 10, -1, 11, 12, 12]
      ],
     'min': [
        [ 3,  1,  0,  0,  3,  3],
        [ 3,  5,  5,  3,  3,  3],
        [-1, -1,  5,  3,  3,  6],
        [-1, -1,  5,  7,  8,  6],
        [-1, -1,  8,  7,  8,  6],
        [-1, 10,  8,  7,  8, -1],
        [-1, 10, 12, 12, 11, 10]
      ],
     'min6': [
        [-1, -1,  2,  3,  3,  3],
        [ 3,  5,  5,  3,  5,  3],
        [-1,  7,  8,  7,  8, -1],
        [-1, 10, 12,  9, 11, -1]
      ],
     'min7': [
        [-1,  1,  3,  0,  3, -1],
        [ 3, -1,  3,  3,  3, -1],
        [ 3,  5,  3,  3,  6,  3],
        [-1, 10, -1, 10, 11, 10]
      ],
     'min9': [
        [ 3, -1,  3,  3,  3,  5],
        [-1, 10,  8, 10, 10, -1]
      ],
     'min11': [
        [ 3,  3,  3,  3,  3,  3],
        [-1, 10, 10, 10, 11, 10]
      ],
     'min13': [
        [ 3,  5,  3,  3,  5,  3],
        [-1, 10, -1, 10, 11, 12]
      ],
     'min(maj7)': [
        [ 3,  5,  4,  3,  3,  3],
        [-1, 10,  8,  7,  7, -1]
      ],
     'sus2': [
        [ 3,  0,  0,  2,  3,  3],
        [-1, -1,  5,  7,  8,  5],
        [-1, 10,  7,  7,  8, -1],
        [-1, 10, 12, 12, 10, 10]
      ],
     'sus4': [
        [ 3,  5,  5,  5,  3,  3],
        [-1, -1, 10,  7,  8, 10],
        [-1, -1, 12, 12, 13, 10]
      ],
     'dim': [
        [ 3, -1,  2,  3,  2, -1],
        [-1, -1,  5,  6,  5,  6]
      ],
     'aug': [
        [ 3,  2,  1,  0,  0,  3],
        [ 3, -1,  5,  4,  4, -1],
        [-1,  6, -1,  8,  8,  7],
        [-1, 10,  9,  8,  8, -1]
      ],
     '6/9': [
        [ 3,  2,  2,  2,  3,  3],
        [ 3,  5, -1,  4,  5,  5],
        [-1,  5,  5,  4,  5,  5],
        [-1,  7,  7,  7,  8,  7]
      ],
     '7sus4': [
        [ 3,  5,  3,  5,  3,  3],
        [-1, -1,  5,  7,  6,  8]
      ],
     '7b5': [
        [ 3, -1,  3,  4,  2, -1],
        [-1, -1,  5,  6,  6,  7]
      ],
     '7b9': [
        [ 3,  2, -1,  1,  3,  1],
        [ 3,  5,  6,  4,  3,  3],
        [ 3,  5,  6,  4, -1, -1],
        [ 3,  5,  3,  4,  3,  4],
        [-1, -1,  5,  4,  6,  4],
        [-1, 10,  9, 10,  9, -1],
        [-1, 10,  9, 10,  9, 10]
      ],
     '9sus4': [
        [ 3, -1,  3,  2,  1,  1],
        [-1, -1,  5,  5,  6,  5],
        [-1, 10, -1, 10, 10,  8],
        [-1, 10, 10, 10, 10, 10]
      ],
     'add9': [
        [ 3,  0,  0,  2,  0,  3],
        [-1, -1,  5,  4,  3,  5],
        [-1, -1,  7,  7,  8,  7],
        [-1, 10,  9,  7, 10,  7]
      ],
     'aug9': [
        [ 3, -1,  3,  4,  4,  5],
        [-1, 10,  9, 10, 10, 11]
      ]
    },
    'G#': {
     'maj': [
        [ 4,  3,  1,  1,  1, -1],
        [-1, -1,  1,  1,  1,  4],
        [ 4,  6,  6,  5,  4,  4],
        [ 8, -1,  6,  7,  8, -1],
        [-1, -1,  6,  8,  9,  8],
        [-1, 11, 10,  8,  9, -1],
        [-1, -1, 10,  8,  9, 11]
      ],
     '5': [
        [-1, -1,  1,  1,  4,  4],
        [ 4,  6,  6, -1, -1, -1],
        [-1, -1,  6,  8,  9, -1],
        [-1, 11, 13, 14, -1, -1]
      ],
     '6': [
        [-1, -1,  1,  1,  1,  1],
        [ 4,  6, -1,  5,  6,  4],
        [-1, -1,  6,  8,  6,  8],
        [-1, 11, 13, 10, 13, -1]
      ],
     '7': [
        [-1, -1,  1,  1,  1,  2],
        [ 4,  6,  4,  5,  4,  4],
        [ 4,  6, -1,  5,  7, -1],
        [ 4, -1,  4,  5,  4, -1],
        [-1, -1,  6,  8,  7,  8],
        [-1, 11, 13, 11, 13, 11]
      ],
     'maj7': [
        [-1, -1,  1,  1,  1,  3],
        [-1, -1,  6,  5,  4,  3],
        [ 4,  6,  5,  5,  4,  4],
        [-1, 11, 10,  8,  8,  8]
      ],
     '9': [
        [ 4, -1,  4,  3,  1, -1],
        [ 4,  6,  4,  5,  4,  6],
        [-1, -1,  6,  5,  7,  6],
        [-1, 11, 10, 11, 11, 11]
      ],
     'maj9': [
        [ 4,  3,  5,  3,  4, -1],
        [-1,  3,  6,  3,  4,  3]
      ],
     '11': [
        [-1,  3,  1,  1,  2,  2],
        [ 4,  4,  4,  5,  4,  6],
        [-1, -1,  6,  6,  7,  8],
        [-1, 11, 10, 11,  9,  9]
      ],
     '13': [
        [ 4, -1,  4,  3,  1,  1],
        [ 4, -1,  4,  5,  6, -1],
        [ 4,  6,  4,  5,  6,  6],
        [-1, 11, -1, 11, 13, 13]
      ],
     'maj13': [
        [ 4,  3,  3,  3,  4,  3],
        [-1, 11, -1, 12, 13, 13]
      ],
     'min': [
        [-1,  2,  1,  1,  4,  4],
        [ 4,  6,  6,  4,  4,  4],
        [ 7, -1,  6,  4,  4,  4],
        [-1, -1,  6,  8,  9,  7],
        [-1, -1,  9,  8,  9,  7],
        [-1, 11,  9,  8,  9, -1],
        [-1, 11, 13, 13, 12, 11]
      ],
     'min6': [
        [ 4, -1,  3,  4,  4, -1],
        [ 4,  6,  6,  4,  6,  4],
        [-1, -1,  6,  8,  6,  7],
        [-1, 11, -1, 10, 12, 11]
      ],
     'min7': [
        [ 4, -1,  4,  4,  4, -1],
        [ 4,  6,  4,  4,  7,  4],
        [-1, 11,  9,  8,  7, -1],
        [-1, 11, 13, 11, 12, 11]
      ],
     'min9': [
        [-1,  2,  4,  3,  4,  4],
        [ 4, -1,  4,  4,  4,  6]
      ],
     'min11': [
        [ 4,  4,  4,  4,  4,  4],
        [-1, 11, 11, 11, 12, 11]
      ],
     'min13': [
        [ 4, -1,  4,  4,  6, -1]
      ],
     'min(maj7)': [
        [ 4,  6,  5,  4,  4,  4],
        [-1, -1,  6,  8,  8,  7]
      ],
     'sus2': [
        [-1,  1,  1,  1,  4,  4],
        [-1, -1,  6,  8,  9,  6],
        [-1, 11,  8,  8,  9, -1],
        [-1, 11, 13, 13, 11, 11]
      ],
     'sus4': [
        [-1, -1,  1,  1,  2,  4],
        [ 4,  6,  6,  6,  4,  4],
        [-1, -1,  6,  8,  9,  9]
      ],
     'dim': [
        [ 4, -1,  3,  4,  3, -1],
        [-1, -1,  6,  7,  6,  7]
      ],
     'aug': [
        [ 0,  3,  2,  1,  1,  0],
        [ 4, -1,  6,  5,  5, -1],
        [-1, -1, 10,  9,  9,  8],
        [-1, 11, 10,  9,  9, -1]
      ],
     '6/9': [
        [ 4,  3,  3,  3,  4, -1],
        [ 4,  6, -1,  5,  6,  6],
        [-1,  6,  6,  5,  6,  6],
        [-1, 11, 10, 10, 11, 11]
      ],
     '7sus4': [
        [-1, -1,  1,  1,  2,  2],
        [ 4,  6,  4,  6,  4,  4]
      ],
     '7b5': [
        [ 4, -1,  4,  5,  3, -1],
        [-1, -1,  6,  7,  7,  8]
      ],
     '7b9': [
        [ 4,  3, -1,  2,  4,  2],
        [ 4,  6,  7,  5,  4,  4],
        [-1, 11, 10, 11, 10, 11],
        [-1, 11, 10, 11, 10, -1]
      ],
     '9sus4': [
        [ 4, -1,  4,  3,  2, -1],
        [-1,  6,  6,  6,  7,  6],
        [-1, 11, -1, 11, 11,  9],
        [-1, 11, 11, 11, 11, 11]
      ],
     'add9': [
        [ 4,  3,  1,  3,  1, -1],
        [-1, -1,  6,  5,  4,  6],
        [-1, -1,  8,  8,  9,  8],
        [-1, 11, 10,  8, 11, -1]
      ],
     'aug9': [
        [ 4,  3,  4,  3,  5, -1],
        [ 4, -1,  4,  5,  5,  6]
      ]
    }
  };
  
  var Chord = function(elementOrPosition, data, labelOrVariant_, labelAttributes) {
    
    var labelOrVariant = labelOrVariant_;
    if (typeof(elementOrPosition) === 'object' && elementOrPosition.x !== undefined && elementOrPosition.y !== undefined) {
      this.element = Raphael(elementOrPosition.x, elementOrPosition.y, 100, 100);
    } else {
      this.element = Raphael(elementOrPosition, 100, 100);
    }
    
    this.fret = 0;
    this.frets = [];
    this.lines = {};
    
    // Validate that the data is an array containing 6 elements.
    if (typeof(data) === 'object' && data.length !== undefined && data.length === 6) {
      this.data = data;
      
      var min = 99;
      var max = 0;
      
      for (var i = 0; i < 6; i++) {
        min = (this.data[i] < min && this.data[i] > 0) ? this.data[i] : min;
        max = (this.data[i] > max && this.data[i] > 0) ? this.data[i] : max;
      }
      
      if (max > 5) {
        this.fret = min;
      }
      
      var offset = (this.fret > 0) ? this.fret - 1 : 0;
      
      for (i = 0; i < 6; i++) {
        
        // Muted strings.
        if (this.data[i] === -1) {
          this.frets[i] = this.element.path('M' + (16 + (10 * i)) + ' 7L' + (24 + (10 * i)) + ' 15M' + (16 + (10 * i)) + ' 15L' + (24 + (10 * i)) + ' 7');
        }
        
        // Open strings.
        else if (this.data[i] === 0) {
          this.frets[i] = this.element.circle(20 + (10 * i), 11, 3.5);
        }
        
        // All other strings.
        else {
          this.frets[i] = this.element.circle(20 + (10 * i), 15 + (10 * (this.data[i] - offset)), 3.5).attr({
            'fill': '#000'
          });
        }
      }
      
      if (this.fret > 0) {
        this.element.text(84, 24, this.fret + 'fr');
      } else {
        this.lines.top = this.element.path('M19.5 18L70.5 18').attr({
          'stroke-width': 4
        });
      }
      if (labelOrVariant) {
        if (labelAttributes) {
          this.label = this.element.text( 45, 82, labelOrVariant ).attr(labelAttributes);
        } else {
          this.label = this.element.text( 45, 82, labelOrVariant );
        }
      }
    }
    
    // Otherwise, treat the data as a chord represented as a string (e.g.: "C maj").
    else if (typeof(data) === 'string') {
      var splitData = data.split(' ');
      var variant = 1;
      
      if (typeof(labelOrVariant) === 'number') {
        variant = labelOrVariant;
        labelOrVariant = splitData[0] + ' ' + splitData[1];
      }
      
      this.element.remove();
      
      if (splitData.length > 1) {
        return new Chord(elementOrPosition, Raphael.chord.find(splitData[0], splitData[1], variant), labelOrVariant, labelAttributes);
      } else {
        return new Chord(elementOrPosition, Raphael.chord.find(data, 'maj', variant), data, labelAttributes);
      }
    }
    
    this.lines.horizontal = [];
    this.lines.vertical = [];
    
    for (var i = 0; i < 6; i++) {
      var position = 20 + (10 * i);
      
      this.lines.horizontal.push(this.element.path('M19.5 ' + position + 'L70.5 ' + position));
      this.lines.vertical.push(this.element.path('M' + position + ' 20L' + position + ' 70'));
    }
  };
  
  Chord.prototype.remove = function () {
    this.element.remove();
  };
  
})(window.Raphael);