ReferenceError：在角度2.00 rc4中未定义nv

Question

I am using ng2-nvd3 chart control in my angular 2 application (2.00 rc4) But the following error is occuring when loading the page:

ReferenceError: nv is not defined

Answer 1

Seems your JS are not in order, make sure to load them in following order.

 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.4/nv.d3.min.css"/>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js" charset="utf-8"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.4/nv.d3.min.js"></script>

Load them up in index.html, before your system.js.config loading.

Plunkr : http://plnkr.co/edit/T4i7Zh?p=preview

Answer 2

Make sure, you have included these libraries in exactly this order:

d3.min.js nv.d3.min.js ng2-nvd3.ts Also, you can try to add the first two libraries to your index.html to determine if you have an import error: