[[["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。"],[[["\u003cp\u003eThis library enables developers to connect their data to Google Visualization charts using Java.\u003c/p\u003e\n"],["\u003cp\u003eKey classes include \u003ccode\u003eDataSourceServlet\u003c/code\u003e, \u003ccode\u003eDataTable\u003c/code\u003e, \u003ccode\u003eQuery\u003c/code\u003e, and \u003ccode\u003eDataSourceHelper\u003c/code\u003e for building data source implementations.\u003c/p\u003e\n"],["\u003cp\u003eThe library provides packages for data source management (\u003ccode\u003edatasource\u003c/code\u003e), base functionalities (\u003ccode\u003ebase\u003c/code\u003e), data table structure (\u003ccode\u003edatatable\u003c/code\u003e), query handling (\u003ccode\u003equery\u003c/code\u003e), response formatting (\u003ccode\u003erender\u003c/code\u003e), and utility functions (\u003ccode\u003eutil\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can leverage helper functions for CSV and SQL data stores through \u003ccode\u003eCsvDataSourceHelper\u003c/code\u003e and \u003ccode\u003eSqlDataSourceHelper\u003c/code\u003e, respectively.\u003c/p\u003e\n"],["\u003cp\u003eFor simple implementations, inherit from \u003ccode\u003eDataSourceServlet\u003c/code\u003e and implement \u003ccode\u003egenerateDataTable()\u003c/code\u003e; for complex cases, use \u003ccode\u003eDataSourceHelper\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]