I made a Tamagotchi Pix Growth Chart! based on the information I could find on Tamagotchi Wiki. This isn't a complete growth chart, we don't know all of the adult characters yet,
Welcome to Gotchi Garden! ❀: Hexagontchi - Growth Chart
digimon growth chart by Trakker on DeviantArt
♧ Curlour's Tamagotchi Lab ♧ — Growth chart
Tamagotchi Help Zone Thread : r/tamagotchi
Pin by Eliška Šťovíčková on Tamagotchi | Graphing, Evolution, Blended family
V5 -Famitama-Familitchi Character Chart - Tama Zone