Here you can choose the graph style that will be presented into the WooCommerce product single page. With the free version of ReviewX have 02(two) graph styles. This graph will show the total rating data.
Photo Review Style:
If you allow your customers to upload a photo with their review, then here are the settings to display the photo review. Chose your layout to display nicely.
Product Rating Type:
Here you can choose different ratting types such as star-ratting, thumbs up-down, etc. With the free version of ReviewX have only the star rating.
This is one of the powerful but tiny color picker. The theme color will be used for all graphical representation, for all buttons and other places of the plugin.