Tracker
Growth Chart Tool
Plot height or weight over time on a simple chart to visualise growth as a learning exercise.
Growth Chart Tool
Add points to plot a chart.
This tool is for education and general interest only. It is not a medical device and must not be used to diagnose, treat or make health decisions. Always consult a qualified professional.
How to use it
- Step 1Pick height or weight and enter a date and value.
- Step 2Click Add point to build the series.
- Step 3Watch the trend line update.
Watching growth over time
Growth is one of biology's clearest stories. Plotting measurements over months and years turns a list of numbers into a visible trend.
This is a simple educational plotter, not a medical growth chart. Real clinical charts compare a child to reference percentiles.
Learn more
Read our growth and development guide and the article how humans grow.
Questions & Answers
Frequently asked questions
No. It simply plots the points you enter. Clinical charts use validated reference percentiles and should come from a healthcare professional.
In your browser only, so they persist on this device until you clear them.
Yes. Switch between height and weight; each is charted separately.
Understand the science
Go beyond the numbers
Every tool pairs with a guide that explains the biology behind it in plain language.