Folium热图和标记集群中的参数(即半径)是什么意思?

Question

我是folium的新手，

1. when I plotted the heatmap, there are parameters radius and and 
max_val that I would like to know the meaning behind? Is there a 
unit for the radius? How to explain the algorithm of heatmap?

2.How are folium markercluster positions based on? 

任何帮助将不胜感激。

Answer 1

半径参数的单位为像素。 标记群集库的默认半径为 80。