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Shortcode to Display Product Criteria Graph

If you’ve set up multiple review criteria in ReviewX — things like Quality, Value for Money, and Shipping Speed — the [rvx-criteria-graph] shortcode is what turns those criteria into a readable bar-graph breakdown, showing the average score for each criterion side by side instead of a single blended star rating.

Basic usage

[rvx-criteria-graph]

On a product page or CPT entry, this renders the criteria graph for the current post using whatever criteria you’ve configured for that product type in Manage Multiple Review Criteria.

Parameters

Parameter Default What it does
title none Optional heading shown above the graph.
product_id current post Render the graph for a specific WooCommerce product by ID.
post_id current post Render the graph for a specific custom post type entry by ID.

Example

[rvx-criteria-graph title="Rated by Our Customers" product_id="128"]

Why a graph instead of one star rating?

A single average star rating hides useful detail — a product might average 4.5 stars overall but consistently score low on “Shipping Speed.” Showing per-criteria bars lets shoppers weigh what matters to them individually, which is exactly why ReviewX supports multi-criteria ratings in the first place instead of forcing every store into WooCommerce’s single default rating.

Note: if no custom criteria are configured for the product/post type, there’s nothing for this shortcode to break down — set criteria up first via Manage Multiple Review Criteria.

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Updated on 03/08/2026