Diagram #1: All chord signatures
[
{ interval: "P1", signature: "", degree:"", fn: "?", pins: "-" },
{ interval: "P1", signature: "m", degree:"m", fn: "?", pins: "-" },
{ interval: "P1", signature: "°", degree:"°", fn: "?", pins: "-" },
{ interval: "P1", signature: "+5", degree:"+5", fn: "?", pins: "-" },
{ interval: "P1", signature: "7", degree:"7", fn: "?", pins: "-" },
{ interval: "P1", signature: "7+5", degree:"7+5", fn: "?", pins: "-" }
],[
{ interval: "P1", signature: "M7", degree:"M7", fn: "?", pins: "-" },
{ interval: "P1", signature: "M7+5", degree:"M7+5", fn: "?", pins: "-" },
{ interval: "P1", signature: "m7", degree:"m7", fn: "?", pins: "-" },
{ interval: "P1", signature: "°7", degree:"°7", fn: "?", pins: "-" },
{ interval: "P1", signature: "dim7", degree:"dim7", fn: "?", pins: "-" },
{ interval: "P1", signature: "Ø", degree:"Ø", fn: "?", pins: "-" },
{ interval: "P1", signature: "m7b5", degree:"m7b5", fn: "?", pins: "-" },
]
Diagram #2: All harmonic functions
[
{ interval: "P1", signature: "", degree:"T", fn: "T", pins: "-" },
{ interval: "P1", signature: "", degree:"Ts", fn: "Ts", pins: "-" },
{ interval: "P1", signature: "", degree:"t", fn: "t", pins: "-" },
{ interval: "P1", signature: "", degree:"ts", fn: "ts", pins: "-" },
{ interval: "P1", signature: "", degree:"SD", fn: "SD", pins: "-" },
{ interval: "P1", signature: "", degree:"SD2", fn: "SD2", pins: "-" }
],[
{ interval: "P1", signature: "", degree:"d", fn: "d", pins: "-" },
{ interval: "P1", signature: "", degree:"D", fn: "D", pins: "-" },
{ interval: "P1", signature: "", degree:"Dst", fn: "Dst", pins: "-" },
{ interval: "P1", signature: "", degree:"D2", fn: "D2", pins: "-" },
{ interval: "P1", signature: "", degree:"D2st", fn: "D2st", pins: "-" },
{ interval: "P1", signature: "", degree:"?", fn: "?", pins: "-" }
]
Diagram #3: non transposable
[
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "right", links: [{from:"right", to:"left", x:1, y:0, color:'red'}]},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left", links: [{from:"left", to:"right", x:-1, y:0, color:'black'}] }
]
Diagram #4: transposable
[
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "right", links: [{from:"right", to:"left", x:1, y:0, color:'gray'}] },
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:'red'}]},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left" }
]
Diagram #5: diatonic/non diatonic border / given tone Ab
Ab
[
{ interval: "M6", signature: "7", degree:"V7/II", fn: "D2", pins: "right", diatonic: false, links: [{from:"right", to:"left", x:1, y:0, color:'red'}] },
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:'black'}] },
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:'red'}]},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left" }
]
Diagram #6: transposable / init with Cx tone
Cx
[
{ interval: "M2", signature: "°", degree:"II", fn: "SD", pins: "right", links: [
{from:"right", to:"left", x:1, y:0, color:'black'},
{from:"right", to:"left", x:1, y:1, color:'gray'}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:'red'}]
},
{ interval: "P1", signature: "m", degree:"I", fn: "T", pins: "left" }
],[
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "right", diatonic: false, links: [
{from:"right", to:"left", x:1, y:0, color:'gray'},
{from:"right", to:"left", x:1, y:-1, color:'red'}]
},
{ interval: "M7", signature: "°7", degree:"VII°7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:-1, color:'orange'}]
}
]
Diagram #7: closed modulations in major / non transposable / text
[
{ interval: "P5", signature: "", degree:"V", fn: "d", pins: "right+bottom", links: [
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"relatif mineur"}]},
null,
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right+bottom", links: [
{from:"right", to:"left", x:2, y:0, color:'black', text:"à la quarte"},
{from:"left", to:"right", x:-2, y:0, color:'black', text:"à la quinte"},
{from:"right", to:"top", x:2, y:2, color:'black', text:"à la seconde"},
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"au relatif mineur"},
{from:"left", to:"top", x:-2, y:2, color:'black', text:"à la tierce"}
]},
null,
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left+bottom", links: [
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"relatif mineur"}
]}
],[
null
],[
{ interval: "M3", signature: "m", degree:"III", fn: "d", pins: "top"},
null,
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "top"},
null,
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "top"}
]
Diagram #8: closed modulations in minor / transposable
[
{ interval: "P5", signature: "", degree:"V", fn: "d", pins: "right+bottom", links: [
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"relatif mineur"}
]},
null,
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right+bottom", links: [
{from:"right", to:"left", x:2, y:0, color:'black', text:"à la quarte"},
{from:"left", to:"right", x:-2, y:0, color:'black', text:"à la quinte"},
{from:"right", to:"top", x:2, y:2, color:'black', text:"à la seconde"},
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"au relatif mineur"},
{from:"left", to:"top", x:-2, y:2, color:'black', text:"à la tierce"}
]},
null,
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left+bottom", links: [
{from:"bottom", to:"top", x:0, y:2, color:'blue', text:"relatif mineur"}
]}
],[
null
],[
{ interval: "M3", signature: "m", degree:"III", fn: "d", pins: "top"},
null,
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "top"},
null,
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "top"}
]
Diagram #9
[
{ interval: "P5", signature: "", degree:"V", fn: "d", pins: "right"},
{ interval: "P1", signature: "m", degree:"I", fn: "T", pins: "left+right+bottom", links: [
{from:"right", to:"left", x:1, y:0, color:'black'},
{from:"left", to:"right", x:-1, y:0, color:'black'},
{from:"bottom", to:"top", x:0, y:1, color:'black'},
{from:"left", to:"right", x:-1, y:1, color:'black'}
]},
{ interval: "P4", signature: "m", degree:"IV", fn: "SD", pins: "left"}
],
[
{ interval: "m3", signature: "", degree:"bIII", fn: "t", pins: "right"},
{ interval: "m6", signature: "", degree:"bVI", fn: "SD", pins: "top"}
]
Diagram #10
[
{ interval: "M7", signature: "°", degree:"VII", fn: "D", pins: "right", links: [{from:"right", to:"left", x:1, y:0, color:"black"}]},
{ interval: "M3", signature: "m", degree:"III", fn: "d", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"black"}]},
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"black"}]},
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"black"}]},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"red"}]},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left", links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]}
]
Diagram #11
[
{ interval: "M7", signature: "°", degree:"VII", fn: "D", pins: "right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M3", signature: "m", degree:"III", fn: "d", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left+bottom",
links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]
}
],[
{ interval: "M7", signature: "7", degree:"V7/III", fn: "D2", pins: "right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M3", signature: "7", degree:"V7/VI", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M6", signature: "7", degree:"V7/II", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"red"}]
},
null,
{ interval: "P1", signature: "7", degree:"V7/IV", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"bottom", x:1, y:-1, color:"red"}]
}
]
Diagram #12
[
null,
{ interval: "M7", signature: "°", degree:"VII", fn: "D", pins: "right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M3", signature: "m", degree:"III", fn: "d", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "", degree:"IV", fn: "SD", pins: "left+bottom",
links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]
}
],[
null,
{ interval: "M7", signature: "7", degree:"V7/III", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M3", signature: "7", degree:"V7/VI", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M6", signature: "7", degree:"V7/II", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:+1, color:"red"}]
},
null,
{ interval: "P1", signature: "7", degree:"V7/IV", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"bottom", x:1, y:-1, color:"red"}]
}
],[
{ interval: "A4", signature: "°", degree:"II/III", fn: "SD2", pins: "right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
{ interval: "M7", signature: "°", degree:"II/VI", fn: "SD2", pins: "right",
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
{ interval: "M3", signature: "°", degree:"II/II", fn: "SD2", pins: "right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
{ interval: "M6", signature: "m", degree:"II/V", fn: "SD2", pins: "right",
links: [
{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
null,
{ interval: "P5", signature: "m", degree:"II/IV", fn: "SD2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
}
]
Diagram #13
[
{ interval: "M6", signature: "7", degree:"V7/II", fn: "D2", pins: "right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:0, color:"black"},
{from:"right", to:"left", x:1, y:1, color:"red"}]
},
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:0, color:"black"},
{from:"right", to:"left", x:1, y:1, color:"red"}]
},
{ interval: "m2", signature: "7", degree:"subV7", fn: "Dst", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:1, color:"orange"}]
}
],[
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "right",
links: [
{from:"right", to:"left", x:1, y:0, color:"gray"},
{from:"right", to:"left", x:1, y:1, color:"gray"}]
},
{ interval: "M2", signature: "m", degree:"II", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:-1, color:"gray"},
{from:"right", to:"left", x:1, y:1, color:"gray"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "P1", signature: "", degree:"I", fn: "T", pins: "left" }
],[
{ interval: "M6", signature: "m", degree:"VI", fn: "t", pins: "right",
links: [
{from:"right", to:"left", x:1, y:0, color:"gray"},
{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
{ interval: "P4", signature: "", degree:"VI", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:0, color:"gray"},
{from:"right", to:"left", x:1, y:-1, color:"gray"}]
},
{ interval: "M7", signature: "°7", degree:"VII°7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:-1, color:"orange"}]
}
],[
{ interval: "P1", signature: "7", degree:"V7/IV", fn: "D2", pins: "right",
links: [{from:"right", to:"left", x:1, y:-1, color:"red"}]
}
]
Diagram #14
[
{ interval: "m3", signature: "", degree:"bIII", fn: "t", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "m6", signature: "", degree:"bVI", fn: "SD", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"gray"}]
},
{ interval: "M2", signature: "°", degree:"II", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:0, color:"black"},
{from:"right", to:"left", x:1, y:1, color:"gray"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"red"}]},
{ interval: "P1", signature: "m", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "m", degree:"IV", fn: "SD", pins: "left",
links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]
}
],[
null,
null,
null,
{ interval: "M7", signature: "°7", degree:"VII°7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:-1, color:"orange"}]}
]
Diagram #15
[
null,
{ interval: "m3", signature: "", degree:"bIII", fn: "t", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "m6", signature: "", degree:"bVI", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"gray"},
{from:"right", to:"left", x:1, y:0, color:"gray"}]
},
{ interval: "M2", signature: "°", degree:"II", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:0, color:"black"},
{from:"right", to:"left", x:1, y:1, color:"gray"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "P1", signature: "m", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "m", degree:"IV", fn: "SD", pins: "left+bottom",
links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]
}
],[
{ interval: "m7", signature: "7", degree:"V7/bIII", fn: "D2", pins: "right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "m3", signature: "7", degree:"V7/bVI", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"red"}]
},
null,
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"red"}]
},
{ interval: "M7", signature: "°7", degree:"VII°7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:-1, color:"orange"}]
},
{ interval: "P1", signature: "7", degree:"V7/IV", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"bottom", x:1, y:-1, color:"red"}]
}
]
Diagram #16
[
null,
null,
{ interval: "m3", signature: "", degree:"bIII", fn: "t", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "m6", signature: "", degree:"bVI", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"gray"},
{from:"right", to:"left", x:1, y:0, color:"gray"}]
},
{ interval: "M2", signature: "°", degree:"II", fn: "SD", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:0, color:"black"},
{from:"right", to:"left", x:1, y:1, color:"gray"}]
},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right",
links: [
{from:"right", to:"left", x:1, y:1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "P1", signature: "m", degree:"I", fn: "T", pins: "left+right" },
{ interval: "P4", signature: "m", degree:"IV", fn: "SD", pins: "left+bottom",
links: [{from:"left", to:"right", x:-1, y:0, color:"black"}]
}
],[
null,
{ interval: "m7", signature: "7", degree:"V7/bIII", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:0, color:"red"}]
},
{ interval: "m3", signature: "7", degree:"V7/bVI", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"red"}]
},
null,
{ interval: "M2", signature: "7", degree:"V7/V", fn: "D2", pins: "left+right", diatonic: false,
links: [
{from:"right", to:"left", x:1, y:-1, color:"red"},
{from:"right", to:"left", x:1, y:+1, color:"red"}]
},
{ interval: "M7", signature: "°7", degree:"VII°7", fn: "D", pins: "left+right",
links: [{from:"right", to:"left", x:1, y:-1, color:"orange"}]
},
{ interval: "P1", signature: "7", degree:"V7/IV", fn: "D2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"bottom", x:1, y:-1, color:"red"}]
}
],[
{ interval: "P4", signature: "m", degree:"II/bIII", fn: "SD2", pins: "right",
links: [
{from:"right", to:"left", x:1, y:-1, color:"black"},
{from:"right", to:"left", x:1, y:0, color:"black"}]
},
{ interval: "m7", signature: "m", degree:"II/bVI", fn: "SD2", pins: "right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
null,
{ interval: "M6", signature: "m", degree:"II/V", fn: "SD2", pins: "right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
},
null,
{ interval: "P5", signature: "m", degree:"II/IV", fn: "SD2", pins: "left+right", diatonic: false,
links: [{from:"right", to:"left", x:1, y:-1, color:"black"}]
}
]
Diagram #17
[
{ interval: "P1", signature: "m7", degree:"I", fn: "T", pins: "right", links: [{from:"right", to:"left", x:1, y:0, color:"gray"}]},
{ interval: "M2", signature: "°", degree:"II", fn: "SD", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"black"}]},
{ interval: "P5", signature: "7", degree:"V7", fn: "D", pins: "left+right", links: [{from:"right", to:"left", x:1, y:0, color:"red"}]},
{ interval: "P1", signature: "m7", degree:"I", fn: "T", pins: "left" }
]