'How to create a polygon on Google map using list of GPS location
I have a list of customer (GPS coordinates) for each salesman in excel file. I want to create a polygon in Google map that shows area of each salesman in map.
Is there any tool that shows my salesman area in the Google map ?

Solution 1:[1]
For the first step it is easier to use Google Earth. To display data you need a google kml file.
Create a placemark, and use the Polygon.
More, see https://developers.google.com/kml/documentation/kml_tut
To display a kml in google maps, the file has to be located on a server reachable by an url. Ffor goggle earth a local file on your disk is sufficient.
Solution 2:[2]
For this problem, you may want to use a concave hull algorithm. You can read more in depth at https://gis.stackexchange.com/questions/39205/converting-point-sets-to-polygon-boundaries
In JavaScript, you can use https://www.npmjs.com/package/concaveman.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | AlexWien |
| Solution 2 | jpoehnelt |

