In this video I demonstrate how to use Turf.js to summarize the characteristics of the points inside a polygon using the turf collect method and discuss a couple other relevant methods in turf for dealing with point in polygon type analyses.
This video is actually lecture #58 from a course on Leaflet programming that I am creating that will be available on Udemy June 15, 2017. I currently have a course on Web Programming for GIS Applications available on Udemy for $25. This course serves as a pre-requisite to the course on Leaflet programming if you are new to web GIS.
Enjoy!
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