How to Install Google Charts in Drupal
By enabling Charts module and Google Charts sub-module, Charts function won’t work out of the box in Drupal Views, Field or Node.
You must follow these five steps to download the relevant JavaScript files and add it to the libraries folder:
1. Ensure that you have the `composer/installers` package installed - it is installed
"composer/installers": "^1.9",
2. Ensure you have an installer-paths for the drupal-library type in your composer.json file