Using a Python script, how do you change Marker Layers on a Map Chart?
I have two marker layers on a map. One to select by counties and then it returns On-Demand data back to the map. I want to build a Python script that will select the next Marker Layer without people having to know how to use the Layers Control to switch the layers. I just want them to click a button and then be able to select from the On-Demand data. I have been unsuccessful in finding any helpful examples on this site and on the Internet in general. Any Python examples will be greatly appreciated. Thank you.