Charts don't work in IE11

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Current behavior Charts don’t work in IE (tested in IE11)

Expected behavior Charts would work in IE11 at least

Reproduction of the problem Run your samples in IE11 and you get the same issue. I am using the classlist.js polyfill but this doesn’t seem to fix it

What is the motivation / use case for changing the behavior? As a web developer I would expect the charts to work in IE11

Please tell us about your environment: Windows, IE11

• ngx-charts version: 4.1.2
• Angular version: 2.4.7

[yodamad]

make it works with this polyfills.ts

`import ‘core-js/es6’; import ‘core-js/es7/array’; import ‘core-js/es7/reflect’; import ‘core-js/client/shim’; import ‘classlist.js’; import ‘intl’; require(‘zone.js/dist/zone’);

// IE11 fix if (typeof SVGElement.prototype.contains == ‘undefined’) { SVGElement.prototype.contains = HTMLDivElement.prototype.contains; }`

[amcdnl]

I added the svg contains to core, it will be in the next release