Mark your foot print
1.Prepare a clear border map
![source:http://bzdt.ch.mnr.gov.cn/](/2020/07/27/svg-dot-map/map.jpg)
2.Get the dot Coordinates data
Code is: View on Github
3.Use Data Render by svg
Code is: View on Github
Data json: View on Github
4.Draw marker points
Code is: View on Github
Code is: View on Github
Code is: View on Github
Data json: View on Github
Code is: View on Github