什么是最快的、纯 Javascript 图形可视化工具包？
这个问题是关于绘制图形（由顶点和边组成的东西）的工具包，而不是通用图。
该工具必须能够获取一组顶点和边，计算它们的布局，并使用与 HTML5 兼容的 canvas 标签或 SVG 显示它们。
基于 Flash 的工具和 Java 小程序已经过时。
为了作为统一基准，请测量并报告该工具包布局和绘制每个节点有 100 个顶点和 5 条边的 Barabasi-Albert 图所需的时间。
这个 python 库展示了如何生成它并将其导出为多种格式：
http://networkx.lanl.gov/tutorial/tutorial.html#graph-generators-and-graph-operations
请注明浏览器和CPU。
This question is about toolkits which draw graphs (those things composed of vertices and edges), not generic plots.
The tool must be able to get a set of vertices and edges, calculate their layout, and display them either using the canvas tag, or SVG, that is be compatible with HTML5.
Flash-based tools and java applets are out.
to serve as unified benchmark, please measure and report how long it takes for the toolkit to layout and draw a Barabasi-Albert graph with 100 vertices and 5 edges per node.
This python lybrary shows how to generate it and exports it to many formats:
http://networkx.lanl.gov/tutorial/tutorial.html#graph-generators-and-graph-operations
Please indicate browser and CPU.
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评论（4）
JavaScript InfoVis Toolkit 非常棒，我还没有看到它的竞争对手。
JavaScript InfoVis Toolkit is awesome and i have not seen a competitor to it.
数据驱动文档 (d3.js) http://mbostock.github.com/d3/ 根据我的经验非常好它的扩展性非常好；可以轻松处理 100 个节点（或更多？），没有任何停顿
Data Driven Documents (d3.js) http://mbostock.github.com/d3/ is quite good in my experience as it scales up quite good; can easily handle 100 nodes (or more?) without any stall
我们生产mxGraph，它是一个完全客户端图形可视化库。我们针对这一领域进行精确优化，而不仅仅是一般绘图，因此我们拥有该领域兼职项目无法实现的速度优势。
We produce mxGraph, it is a entirely client-side graph visualization library. We optimise precisely for this one domain, not just general drawing, so we've quite a speed advantages that part-time projects in this field won't be able to implement.
Canviz 是优秀 graphviz。 Graphviz 在服务器上用于生成布局，但它不是生成图像，而是可以在客户端上使用 canviz 进行渲染。
有一个演示。
Canviz is a pure Javascript renderer of the excellent graphviz. Graphviz is used on the server to generate the layout, but rather than generating an image it can be rendered with canviz on the client instead.
There is a demo.