Spent hours to produce this map. It starting from cleaning points data, hot spot analysis, conversion to .kml layer and overlay in Google Earth Pro. It feels so good that this map looks amazing and very fascinating to be explored later. I believe that patience and passion are the greatest gift for a knowledge seeker.
Tools: ArcGIS 10.3, Google Earth Pro
Hot Spot steps: Integrate–>collect event–>autocorrelation–>hot spot analysis–>kernel density(raster mapping)–>symbology (stretched)–>display white for 0 data.
Convert .kml: use Layer to kml in toolbox.
“Great works are performed not by strength but by perseverance”- Samuel Jackson.