growth record; record of growth
Used for tracking physical, developmental, or academic progress over time, such as a child's height chart or a plant's growth log.
I keep a monthly growth record of my child.
You can manage your plant's growth record with this app.
成長日記 is a growth diary, often more narrative and personal, while 成長記録 is a factual record of measurements or milestones.
Compound of 成長 (growth) and 記録 (record).