Attached is a very simple example that uses GeoMakePoint in the script. You then drag the calculated field onto the map as a point. From there you can add your measure either from the panel or master items. In the sample the count is a master item.
If you save the model to the desktop you can then drag it onto the Qlik Sense window to open it.
For reference I am using Qlik Sense version 2.
Hope this helps.