google-fonts/Lib/axisregistry/data/volume.textproto

tag: "VOLM"
display_name: "Volume"
min_value: 0
default_value: 0
max_value: 100
precision: 0
fallback {
  name: "Default"
  value: 0.0
}
fallback_only: false
description:
  "Expands and exaggerates details of a typeface to emphasize the personality."
  " Understood in a percentage amount, it goes from a neutral state (0%)"
  " to a maximum level (100%)."