[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["The document defines report metrics, which are quantitative measurements like `eventCount`. Reports can include up to 10 metrics. Each metric has a `name` (string), which can be custom if an `expression` (a mathematical string) is used for derived metrics. An `invisible` boolean property can hide a metric from the report's columns while still allowing its use in filters, ordering, or other expressions.\n"]]