How to connect ng2-charts in angular 2?

Question

JavaScript

It is necessary to draw a chart using Angular 2. I came across ng2-charts. I plug it in and nothing works. It seems that he followed all the points of the documentation - valor-software.com/ng2-charts .
I tried downloading ready-made projects from github, all the same troubles. Tried uninstalling and reinstalling node_module. Why might this directive not work?

Answer 1

Problem solved - wrote: 'ng2-charts': 'npm:ng2-charts/bundles/ng2-charts.umd.min.js'
in the systemjs.config.js file