Cannot set latitude and longitude in Google map extension!

[baylor2016]

Hi

I just started to learn how to use Google map features in Qlik. It looks like there are two ways to use Google map: Google map extension and use Scatter plot. Which one is better or what are the advantages and disadvantages. Thanks

I tried to use Google map extension and I was able to run a sample project. But I cannot get my data to work. I cannot set latitude and longitude even I change the variable name. I do not know what I did wrong.

Attached is the project file.

Thanks

Haijun