MarkerIcon
Purpose
Set the path to the image file to use as a marker icon.
Description
As a graphic file, it is desirable to use an image in PNG format. You can specify the URL of the image file or a local file.
The marker URL must begin with http
When specifying a local file, you can specify either an absolute path (for example: c:\marker.png) or a relative path. For example marker.png, in this case this graphic file must be located in the folder of your project. Also, the file can be placed in a subfolder, for example: images\marker.png