Error "Can not find element in DOM" in Vue.js quasar

[amirsafaricg]

hey guys this is my code and this is the error I get when I run it
I can't implement the chart's on my chart's (Library : https://quasar.dev/ )
codepen link :
https://codepen.io/amirsafaricg/pen/VwMGVrY

this is the error I get :
"Assertion failed : cannot find element in DOM with id = container"

[timocov]

See my answer here #964 (reply in thread)