I get this error when trying to run code from your example.
full console error msg:
TypeError: AmCharts.AmSerialChart is not a constructor
at renderChart (:3000/build/js/final-92b2d66fcc.js:97431)
at :3000/build/js/final-92b2d66fcc.js:97652
at processQueue (:3000/build/js/final-92b2d66fcc.js:26512)
at :3000/build/js/final-92b2d66fcc.js:26528
at Scope.$eval (:3000/build/js/final-92b2d66fcc.js:27810)
at Scope.$digest (:3000/build/js/final-92b2d66fcc.js:27624)
at Scope.$apply (:3000/build/js/final-92b2d66fcc.js:27918)
at bootstrapApply (:3000/build/js/final-92b2d66fcc.js:11628)
at Object.invoke (:3000/build/js/final-92b2d66fcc.js:14587)
at doBootstrap (:3000/build/js/final-92b2d66fcc.js:11626)
I get this error when trying to run code from your example.
full console error msg: