Can some one help to integrate chart.js in framwork7 core

I am new to framework7 , i have created framework7 application thru cli and choosen FM7 core .
i want to integrate charts in the application , can some please help.

i have downloaded chart.js and moment.js
importing as below in app.js
import ‘…/chat/moment.js’;
import ‘…/chat/Chart.min.js’; but giving issues…

please help me out, thanks in advance.