[[["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):2024-07-10。"],[[["This library enables developers to connect their data to Google Visualization charts using Java."],["Key classes include `DataSourceServlet`, `DataTable`, `Query`, and `DataSourceHelper` for building data source implementations."],["The library provides packages for data source management (`datasource`), base functionalities (`base`), data table structure (`datatable`), query handling (`query`), response formatting (`render`), and utility functions (`util`)."],["Developers can leverage helper functions for CSV and SQL data stores through `CsvDataSourceHelper` and `SqlDataSourceHelper`, respectively."],["For simple implementations, inherit from `DataSourceServlet` and implement `generateDataTable()`; for complex cases, use `DataSourceHelper`."]]],[]]