Google Maps - addGeoJson is not working for my file

Question

addGeoJson is not working in google map for my file

please check below code that I am using in javascript

//create the map
map = new google.maps.Map(doc         


        

Answer 1

You are getting coordinates in metres. For displaying in google map you need to convert it into [Lng, Lat].

For converting metres to [Lng, Lat] you need to change the projection from EPSG: 27700 to 4326 then only you are able to get this geojson in [Lng, Lat]

Tool you can use: QGIS Desktop 3.4.14 Link: https://qgis.org/en/site/forusers/download.html

After convert you need to export this file as feature.