Checkout Field Editor adds custom fields to billing, shipping, or additional sections at WooCommerce checkout: gift messages, delivery instructions, VAT IDs, referral sources. The field definitions live in WordPress options (wc_fields_billing, wc_fields_shipping, wc_fields_additional), the customer-entered values land in order meta. The default Orders list shows none of these, so any aggregate read of how customers used the field means opening orders one at a time.

SleekView Charts reads the definitions and the values together and presents them as a capture dashboard. A Number card counts total responses across all custom fields, a Donut splits values for a chosen field (referral source, delivery slot), a horizontal Bar ranks fields by fill rate, and an Area chart tracks responses per week so the impact of a checkout-page change shows as a visible curve.

The dashboard works alongside Checkout Field Editor. The plugin keeps owning the field editor and the checkout-render layer, the dashboard just turns the captured values into an aggregate read.

Custom checkout fields collect value the storefront never reads back. Default Checkout Field Editor configures the field, but the read direction stays manual: open an order, scroll to the section, copy the value. A dashboard inverts that.

Aggregating responses turns a referral-source dropdown into a marketing channel report, ranking fields by fill rate trims the checkout form to the fields that earn their place, and watching volume over time confirms a checkout change moved completion. The plugin already captures every value, the dashboard makes them readable.