如何在Javascript中更新实时图形
[英]How to update Real-time graph in Javascript
问题描述
Is there a Library that generate the effect of this page? 
是否有一个图书馆可以产生此页面的效果？
http://www.nytimes.com/interactive/2014/upshot/buy-rent-calculator.html?_r=2&abt=0002&abg=0 http://www.nytimes.com/interactive/2014/upshot/buy-rent-calculator.html?_r=2&abt=0002&abg=0
I assume (and I hope) that's JS but I dont know if it was made from scratch or if they are using any library in particular. 我假设（并且我希望）是JS，但我不知道它是从头开始制作的，还是他们特别在使用任何库。
I wish that when people enter an amount or moves the bar, the graph is updated. 我希望当人们输入金额或移动条形时，图形会更新。
Do I have to recreate the graph each time the bar moves? 栏每次移动都必须重新创建图形吗？
Hope you can help me 希望你能帮我
1 个解决方案
解决方案1
1 已采纳 2015-02-10 17:03:49
Data Driven Documents (D3) is what the page in question is using. 数据驱动的文档（D3）是所使用的页面。
Knockout.JS is also a useful library for updating of elements in response to user input. Knockout.JS还是一个有用的库，用于响应用户输入来更新元素。
These are both javascript libraries. 这些都是javascript库。
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