← The Jacarandum
Chromatography · Reference Glyphs · v 1.3.0

Icon Lexicon

Non-figurative, structural glyphs for a chromatic ballet score. No glyph depicts a body; each describes a vector, a path, a duration, a quality or a formation, so the same mark can be read by a dancer, a conductor, a lighting, sound or costume designer. Tap any glyph to copy its SVG.

Ⅰ · Read as

Choose a discipline and every glyph shows its reading for that department. Retrograde mirrors each glyph so the score can be read in reverse, as a musician reads a retrograde.

Ⅱ · Identity layer

One RYPGPOB colour per performer or per department cue, each paired with its own line style so the score reads in greyscale and for colour-blind readers.

Ⅲ · Golden-spiral timing

Each quarter-turn of the spiral lasts its own Fibonacci number of counts. The point keeps a steady speed while the space it covers widens by φ ≈ 1.618 each turn: a template for animating a travelling phrase, a widening light iris or an outward sound pan.

ⅩⅤ · Transitions in motion

Scene A, the espalier stave, gives way to scene B, the golden spiral, and back. The four classic wipes run on an even count; the three Jacarandum wipes are timed in Fibonacci counts, so each transition is itself notated.

ⅩⅥ · Full score system

A system ready for a full symphonic score. As Scriabin set his light staff above the orchestra, the Chromatography staves sit above the standard full-score order of woodwind, brass, percussion, harp and strings, sharing bar lines, bar numbers and rehearsal letters. A cue node runs as one vertical line through every staff, so conductor, performers and designers take the same moment. The orchestral staves are left empty for the music; the chromatic staves show a sample placement.

For refinement. A starting vocabulary, not a fixed standard. Direction and level borrow Laban's logic; paths follow Feuillet; kinematic curves come from the golden ratio, the rose curve r(θ) = cos(nθ⁄d), the sine wave and classical mechanics; group formations follow the Vertizon espalier growth patterns. Performers, musicians, conductors, designers and chroniclers are invited to redraw, rename or retire any glyph.

Chromatography Icon Lexicon : 13 Oct 2026 | Peter J Gartrell | v 1.3.0