How can I visualize location data?

1. Google API that can visualize the location data using latitude and longitude. It provide some naming function.

This is the example code provided by Google.

payment: $200 per month is free

2. NAVER map API

payment: pay per request

~2019.12.31 promotion: 6,000,000 requests are free per month

3. HERE developer

REF

https://developers.google.com/chart/interactive/docs/gallery/map

https://www.ncloud.com/product/applicationService/maps

https://developer.here.com/documentation/android-sdk/dev_guide/topics/map-items.html#add-map-markers

http://apis.map.kakao.com/web/sample/basicMarker/