Perspective

Streaming pivot visualization via WebAssembly

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Perspective

Build Status
npm
PyPI

A streaming data visualization engine for Javascript, Perspective makes it
simple to build real-time & user configurable analytics entirely in the browser.

Features

  • A fast, memory efficient streaming pivot engine written principally in C++ and
    compiled to WebAssembly via the
    emscripten compiler.

  • An embeddable, framework-agnostic configuration UI, based
    on Web Components, and a WebWorker engine
    host for responsiveness at high frequency.

  • A suite of simple visualization plugins for some common Javascript libraries such as
    d3fc and Hypergrid.

  • Integration with Jupyterlab.

  • Runtimes for the Browser, Python, and Node.js.

Examples, :--, :--, Superstore, A static superstore.arrow demo., Editable Superstore, A static superstore.arrow demo with editing enabled., Linked Superstore, An example of <perspective-viewer>s linked through click events., Dataset Explorer, A configurable dataset performance tester., Fractal, <perspective-viewer> fractal playground., Olympics, An example of sharing a single perspective.table among multiple <perspective-viewer>s., Olympics Workspace, An example of Perspective Workspace with multiple perspective widgets sharing the same table with one directional cross-filtering, Streaming, A streaming random data demo., Streaming Stock Trades, A streaming financial data demo., CSV, Upload a CSV of your own., NYC Citibike, An example of a join on two real-time datasets, from the NYC Citibike feed., Real-time cryptocurrency charting, An example that uses the coinbased web socket feed to plot orders in real-time, Financial Data from IEX, An example that uses the IEX cloud api to build a financial dashboard., ## Documentation

Hiring

Interested in working on Perspective full time? Send us your resume

主要指标

概览
名称与所有者finos/perspective
主编程语言C++
编程语言JavaScript (语言数: 10)
平台
许可证Apache License 2.0
所有者活动
创建于2017-11-02 16:27:54
推送于2025-05-27 06:19:22
最后一次提交2025-05-27 01:09:51
发布数200
最新版本名称v3.6.1 (发布于 2025-04-30 12:33:03)
第一版名称v0.0.1 (发布于 2017-12-31 19:03:13)
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关注者数123
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