> [!NOTE] > 本文档由 WeHub 基于上游 README 翻译整理,属于社区翻译,非官方中文文档。 > [English](./README.en.md) · [原始项目](https://github.com/perspective-dev/perspective) · [上游 README](https://github.com/perspective-dev/perspective/blob/HEAD/README.md) > 原作者、版权与许可证归属以原始项目及本仓库 LICENSE 文件为准。


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Perspective 是一款面向大型与流式数据集的交互式分析与数据可视化组件。借助编译为 WebAssembly、Python 和 Rust 的高性能查询引擎,可构建用户可配置的报告、仪表板、笔记本(notebook)和应用。 ## 功能特性 - 与框架无关的用户界面,以 [Custom Element](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements), 形式打包,可在浏览器内(通过 WebAssembly)或远程(通过 WebSocket,并与 Python、Node.js 和 Rust 集成)连接 Data Model。包含数据表格,以及 10 余种图表类型:折线图、柱状图、面积图、散点图、热力图、树状图(treemap)、旭日图(sunburst)、K 线图(candlestick)等。 - 可插拔引擎的 Data Model API,使 Perspective 的 UI 能够查询 [DuckDB](https://duckdb.org/) 等外部数据源,并将视图配置转换为原生查询。 - 内置快速、内存高效的流式 Data Model,采用 C++ 编写,并编译为 [WebAssembly](https://webassembly.org/), [Python](https://www.python.org/), 和 [Rust](https://www.rust-lang.org/). 支持对 [Apache Arrow](https://arrow.apache.org/), 的读/写/流式处理,并基于 [ExprTK](https://github.com/ArashPartow/exprtk). 提供列式表达式语言。 - [JupyterLab](https://jupyter.org/) 组件与 Python 客户端库,用于在笔记本中进行交互式数据分析。 ## 文档 - [项目站点](https://perspective-dev.github.io/) - [用户指南](https://perspective-dev.github.io/guide/) - JavaScript API - [`@perspective-dev/client` Browser](https://perspective-dev.github.io/browser/modules/src_ts_perspective.browser.ts.html) - [`@perspective-dev/client` Node.js](https://perspective-dev.github.io/node/modules/src_ts_perspective.node.ts.html) - [`@perspective-dev/client` Clickhouse Virtual Server](https://perspective-dev.github.io/browser/modules/dist_esm_virtual_servers_clickhouse.js.html) - [`@perspective-dev/client` DuckDB Virtual Server](https://perspective-dev.github.io/browser/modules/dist_esm_virtual_servers_duckdb.js.html) - [`@perspective-dev/viewer` Web Component](https://perspective-dev.github.io/viewer/modules/perspective-viewer.html) - Python API - [`perspective`](https://perspective-dev.github.io/python/index.html) - [`perspective.widget`](https://perspective-dev.github.io/python/perspective/widget.html) - [`perspective.handlers.aiohttp`](https://perspective-dev.github.io/python/perspective/handlers/aiohttp.html) - [`perspective.handlers.starlette`](https://perspective-dev.github.io/python/perspective/handlers/starlett.html) - [`perspective.handlers.tornado`](https://perspective-dev.github.io/python/perspective/handlers/tornado.html) - [`perspective.virtual_servers.clickhouse`](https://perspective-dev.github.io/python/perspective/virtual_servers/clickhouse.html) - [`perspective.virtual_servers.duckdb`](https://perspective-dev.github.io/python/perspective/virtual_servers/duckdb.html) - Rust API - [`perspective`](https://docs.rs/perspective/latest/perspective/) - [`perspective-client`](https://docs.rs/perspective-client/latest/perspective_client/) - [`perspective-server`](https://docs.rs/perspective-server/latest/perspective_server/) - [`perspective-python`](https://docs.rs/perspective-python/latest/perspective_python/) - [`perspective-js`](https://docs.rs/perspective-js/latest/perspective_js/) - [`perspective-viewer`](https://docs.rs/perspective-viewer/latest/perspective_viewer/) ## 示例
editablefileduckdb
fractalmarketraycasting
evictionsnypdstreaming
covidwebcammovies
superstoreolympicsdataset
## 媒体
@timkpaine @timbess @sc1f
@texodus @texodus


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Perspective 项目是 [The OpenJS Foundation](https://openjsf.org/). 的成员。 版权所有 [OpenJS Foundation](https://openjsf.org) 与 Perspective 贡献者。 保留所有权利。[OpenJS Foundation](https://openjsf.org) 已注册并使用商标。有关 [OpenJS Foundation](https://openjsf.org), 的商标列表,请参阅我们的 [商标政策](https://trademark-policy.openjsf.org/) 和 [商标列表](https://trademark-list.openjsf.org/).。未在 [OpenJS Foundation 商标列表](https://trademark-list.openjsf.org) 中指明的商标和标识,均为其各自持有人的商标™或注册商标®。使用它们并不意味着与它们存在任何关联关系,也不构成对它们的认可。 [The OpenJS Foundation](https://openjsf.org/) | [使用条款](https://terms-of-use.openjsf.org/) | [隐私政策](https://privacy-policy.openjsf.org/) | [章程](https://bylaws.openjsf.org/) | [行为准则](https://code-of-conduct.openjsf.org) | [商标政策](https://trademark-policy.openjsf.org/) | [商标列表](https://trademark-list.openjsf.org/) | [Cookie 政策](https://www.linuxfoundation.org/cookies/)