harmel.eps (source link in file list below) : Harmonic Melodic Diagram -- shows the harmonic structure of a scale by links for each prime harmony, oriented so the vertical axis is pitch. (See my article "Harmonic Melodic Diagrams" for more info.)
Here is another example of the use of this file:
harmel2.eps : another Harmonic Melodic Diagram -- this example shows 8-tone harmonic scale repeated 3 octaves, with all links of length 1, with label ratios reduced to 1 octave.