这个示例展示了如何使用计算模型汇总图表使用的数据。
使用的功能：
- 基本微件：图表、面板、标签和按钮
- 界面：用于生成和删除示例数据的对话框。
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2019-10-15.