Graphs are not showing up? What to do?

Hey there,
I am using the latest version of WordPress.
My website is hosted on “WpEngine”.

On these 2 articles, I am using bar graph and line graph…
https://10beasts.com/best-crossbow-reviews/
https://10beasts.com/best-wireless-routers/

They were showing up but not from 2-3 days.
Can you please tell me how to fix it?

I have already tried almost everything, downgrading the plugin and clearing the cache, uninstalling the “DNS Prefetching” plugin called “Instant Article”, but nothing working for me.

Looking forward for a solution.