> For the complete documentation index, see [llms.txt](https://hezhiqiang.gitbook.io/elkstack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hezhiqiang.gitbook.io/elkstack/kibana/examples.md).

# 常用sub agg示例

本章开始，就提到 K4/5 和 K3 的区别，在 K4/5 中，即便介绍完了全部 visualize 的配置项，也不代表用户能立刻上手配置出来和 K3 一样的面板。所以本节，会以几个具体的日志分析需求为例，演示在 K4 中，利用 Elasticsearch 1.0 以后提供的 Aggregation 特性，能够做到哪些有用的可视化效果。


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