public RepeatedField<int> RatingHistogram { get; }
List of rating counts per rating value (index = rating - 1). The list is
empty if there is no rating. If the list is non-empty, its size is
always 5. Otherwise, an INVALID_ARGUMENT error is returned.
For example, [41, 14, 13, 47, 303]. It means that the
[Product][google.cloud.retail.v2.Product] got 41 ratings with 1 star, 14
ratings with 2 star, and so on.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage provides reference documentation for the \u003ccode\u003eRating\u003c/code\u003e class within the Google Cloud Retail V2 API, offering detailed information about its properties and functionality.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRating\u003c/code\u003e class is used to represent the rating information of a product, including average rating, total rating count, and a histogram of rating counts per star value.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eRating\u003c/code\u003e class is 2.12.0, and the documentation provides access to historical versions, from 1.0.0 to the latest, allowing users to understand changes over time.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRating\u003c/code\u003e class implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits members from the base \u003ccode\u003eobject\u003c/code\u003e class, giving it various functionalities and integrations.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, one default, and one that takes in a \u003ccode\u003eRating\u003c/code\u003e object, allowing for easy object creation and copying.\u003c/p\u003e\n"]]],[],null,[]]
