Axis Registry articles status

## Per-axis table

Axis | Tag | [axisregistry] .textproto | [google/fonts] .textproto | Axis-picker illustration | Glossary article
-- | -- | -- | -- | -- | --
ar_retinal_resolution | ARRR | ✅ | ✅ | ❌ | ✅
bleed | BLED | ✅ | ✅ | ❌ | ✅
bounce | BNCE | ✅ | ✅ | ❌ | ✅
casual | CASL | ✅ | ✅ | ✅ | ✅
contrast | CTRS | ✅ | ✅ | ✅✅ | ✅ ⚠️ precision out of sync
cursive | CRSV | ✅ | ✅ | ✅ | ✅
edge_highlight | EHLT | ✅ | ✅ | ❌ | ✅
element_expansion | ELXP | ✅ | ✅ | ❌ | ❌
element_grid | ELGR | ✅ | ✅ | ❌ | ✅
element_shape | ELSH | ✅ | ✅ | ❌ | ✅
enlarge | ENLA | ✅ | ✅ | ❌ | ❌
extrusion_depth | EDPT | ✅ | ✅ | ❌ | ✅
fill | FILL | ✅ | ✅ | ✅ | ✅
flare | FLAR | ✅ | ✅ | ✅ ⚠️ illustration not linked | ✅
geometricform | GEOM | ✅ | ✅ | ❌ | ❌
grade | GRAD | ✅ | ✅ | ✅ | ✅
guidesopacity | GDOP | ✅ | ✅ | ❌ | ❌
hyper_expansion | HEXP | ✅ | ✅ | ❌ | ✅
informality | INFM | ✅ | ✅ | ❌ | ✅
italic | ital | ✅ | ✅ | ✅ | ✅
monospace | MONO | ✅ | ✅ | ✅ | ✅
morph | MORF | ✅ | ✅ | ❌ | ✅
optical_size | opsz | ✅ | ✅ | ✅ | ✅
roundness | ROND | ✅ | ✅ | ❌ | ✅
scanlines | SCAN | ✅ | ✅ | ❌ | ✅
shadow_length | SHLN | ✅ | ✅ | ❌ | ✅
sharpness | SHRP | ✅ | ✅ | ❌ | ✅
size_paint_1 | SZP1 | ✅ | ✅ | ❌ | ❌
size_paint_2 | SZP2 | ✅ | ✅ | ❌ | ❌
slant | slnt | ✅ | ✅ | ✅ | ✅
softness | SOFT | ✅ | ✅ | ✅ | ✅
spacing | SPAC | ✅ | ✅ | ❌ | ✅
volume | VOLM | ✅ | ✅ | ❌ | ✅
weight | wght | ✅ | ✅ | ✅ | ✅
width | wdth | ✅ | ✅ | ✅ | ✅
wonky | WONK | ✅ | ✅ | ✅ | ✅
x_element_alignment | XELA | ✅ | ✅ | ❌ | ❌
x_opaque | XOPQ | ✅ | ✅ | ✅ | ✅
x_position_paint_1 | XPN1 | ✅ | ✅ | ❌ | ❌
x_position_paint_2 | XPN2 | ✅ | ✅ | ❌ | ❌
x_rotation | XROT | ✅ | ✅ | ❌ | ✅
x_transparent | XTRA | ✅ | ✅ | ✅ | ✅
x_transparent_figures | XTFI | ✅ | ✅ | ❌ | ❌
y_element_alignment | YELA | ✅ | ✅ | ❌ | ✅
y_opaque | YOPQ | ✅ | ✅ | ✅ | ✅
y_position_paint_1 | YPN1 | ✅ | ✅ | ❌ | ❌
y_position_paint_2 | YPN2 | ✅ | ✅ | ❌ | ❌
y_rotation | YROT | ✅ | ✅ | ❌ | ✅
y_transparent_ascender | YTAS | ✅ | ✅ | ✅ | ✅
y_transparent_descender | YTDE | ✅ | ✅ | ✅ | ✅
y_transparent_figures | YTFI | ✅ | ✅ | ✅ | ✅
y_transparent_lowercase | YTLC | ✅ | ✅ | ✅ | ✅
y_transparent_uppercase | YTUC | ✅ | ✅ | ✅ | ✅
y_vertical_extension | YEXT | ✅ | ✅ | ❌ | ❌
year | YEAR | ✅ | ✅ | ❌ | ✅
z_rotation | ZROT | ✅ | ✅ | ❌ | ✅

### To-do

**Missing both illustration + article (13)**
- [ ] `element_expansion` (`elxp_axis`)
- [ ] `enlarge` (`enla_axis`)
- [ ] `geometricform` (`geom_axis`)
- [ ] `guidesopacity` (`gdop_axis`)
- [ ] `size_paint_1` (`szp1_axis`)
- [ ] `size_paint_2` (`szp2_axis`)
- [ ] `x_element_alignment` (`xela_axis`)
- [ ] `x_position_paint_1` (`xpn1_axis`)
- [ ] `x_position_paint_2` (`xpn2_axis`)
- [ ] `x_transparent_figures` (`xtfi_axis`)
- [ ] `y_position_paint_1` (`ypn1_axis`)
- [ ] `y_position_paint_2` (`ypn2_axis`)
- [ ] `y_vertical_extension` (`yext_axis`)

**Missing illustration only (21)**
- [ ] `ar_retinal_resolution`, `bleed`, `bounce`, `edge_highlight`, `element_grid`, `element_shape`, `extrusion_depth`, `hyper_expansion`, `informality`, `morph`, `roundness`, `scanlines`, `shadow_length`, `sharpness`, `spacing`, `volume`, `x_rotation`, `y_element_alignment`, `y_rotation`, `year`, `z_rotation`

**Fixes**
- [ ] Sync `contrast.textproto` `precision` field (google/fonts ← axisregistry)
- [ ] Link `flare.svg` in `flare.textproto` (`illustration_url`)