Charts and rules

Each product shows at most one chart. SizeGrid picks it in this order:

1. A chart chosen on the product. In the product page in Shopify, the Size chart field (Metafields section) always wins.
2. The first rule that fits. Rules are checked from top to bottom; use the arrows to change the order.

Conditions

A rule can check:

Condition	Example
Product tag	tops
Vendor	Acme
Product type	T-Shirt
Collection	New in

Upper and lower case don’t matter. With several conditions, choose All conditions (tag and vendor) or Any condition (tag or vendor). A rule with no conditions matches every product, which is handy as the last rule.

Tips

• Put specific rules first (Vendor Acme and tag shoes), general ones last (tag shoes).
• Deleting a chart doesn’t break rules: rules that point to it are skipped.
• Charts and rules are saved in your store. They stay there if you remove the app.