(app)
Insert Google Analytics tracker.
    Based on this Stackoverflow suggestion: https://stackoverflow.com/a/41885884
Insert Google Analytics tracker.
    Based on this Stackoverflow suggestion: https://stackoverflow.com/a/41885884
Insert Google Analytics tracker . Based on this Stackoverflow suggestion : https : // stackoverflow . com / a / 41885884
def setup(app):
    """
    Insert Google Analytics tracker.
    Based on this Stackoverflow suggestion: https://stackoverflow.com/a/41885884
    """
    app.add_javascript("https://www.googletagmanager.com/gtag/js?id=UA-146596996-1")
    app.add_javascript("ga_tracker.js")
def setup ( app ) : app . add_javascript ( "https://www.googletagmanager.com/gtag/js?id=UA-146596996-1" ) app . add_javascript ( "ga_tracker.js" )