Google Charts Sankey Chart and ArcGIS js compatibility issues

[Bryant R]

I'm having an issues with the Google Charts Sankey Modules which relies on the d3.js as stated on their documentation page.

I'm also using and ArcGIS js and the error occurs when I load both scripts, the google charts loader script and the ArcGIS script I get a "d3.sankey is not a function" message.

I setup a codepen which replicates this issue on: https://codepen.io/bryant-essense/pen/YzeZrOp.

I also started a stackoverflow question with more of a detailed explanation on it: https://stackoverflow.com/questions/72279301/arcgis-js-and-google-charts-js-not-working-together.

Any advice or help with this matter would be greatly appreciated as I've been scratching my head with this bug for a while now.

Sincerely,

Bryant