ng-apexcharts is an implementation of apexcharts for angular. It comes with one simple component that enables you to use apexcharts in an angular project.
Angular execute hooks in following sequence
1. ngOnChanges called before ngOnInit
2. ngOnInit called once after the first ngOnChanges
3. Further ngOnChanges is called if there are any sub-sequent changes in component inputs
In first load, render function (through createElement) is called twice (RC - seq.1 & 2 both executed)
For details, https://angular.io/guide/lifecycle-hooks
It also fixes #152.