Simple tutorial of LeafletJS with Google Tag Manager

In this tutorial of LeafletJS you required a google account for Google Tag Manager. the codepen.io for code is here: https://codepen.io/pjhooker/pen/jObvjrB and the explanation here https://www.notion.so/cityplanner/LeafletJS-with-Google-Tag-Manager-start-66106ec44d064f8cad827ab0a4ef2b75 Requirements:

• Google account for Google Tag Manager and Google Analytics
• Codepen.io account for https://codepen.io/pjhooker/pen/jObvjrB
• Learn start tutorial for https://leafletjs.com/examples.html ... https://www.youtube.com/watch?v=Im7kLYGVBPU