How to use Grading option

How do I use the Grading feature to auto-fill my size chart?

1. Open the Goodchart app and click “New Chart” or edit an existing chart

2. Add or select your base size (e.g. size M)

3. Click on “Use Grading”

4. Enter your grading rules (e.g. +2 cm for L, −2 cm for S)

5. Goodchart will automatically fill in all other sizes based on your base size and grading

🔁 You can adjust the grading per measurement (e.g. chest, waist, length)

📝 You can still manually override any cell if needed

✅ This saves time and ensures consistent sizing across all your charts!