docs(readme): update example
docs(readme): update example
paradox41/angular2-chartist,willsoto/ng-chartist,willsoto/angular2-chartist,paradox41/angular2-chartist,willsoto/angular2-chartist,willsoto/angular2-chartist,willsoto/ng-chartist,willsoto/ng-chartist,paradox41/angular2-chartist