Leaflet Heat Map

In this tutorial, we'll go over the steps on how to create a heat map in Leaflet. Heat Maps are a great way to visualize intensity in your point data.
Helpful links:
Github Heat Map plugin - github.com/Leaflet/Leaflet.heat
Leaflet - A beginners guide to creating a webmap - • Leaflet Tutorial - A b...
Maptiler - www.maptiler.com/

[@martiruda]

Man you are such a pro. thanks a lot.

[@gissolutions4604]

You are more than welcome...appreciate the feedback!

[@dammiticp]

nice thanks for sharing! would love to place it for my project..

[@gissolutions4604]

Thanks so much for the feedback, so glad it helped!

[@MikeKaipis]

how to use this with react?? Great video!

[@nicolasrotili6668]

Hi! Thx for the video. How to determine the intensity for the point? For ex, if i have 427 points on the same place and other with other values but 427 is the max.

[@chr7scr592]

What exactly is the intensity? Is it how many points are in one area? Because I want to have a value like "how high is the danger at one point" and I have such a value for each point, but if I zoom in to the largest, every single point has the same color, allthough they have different intensitys...

[@tracyheavan6864]

Hi! how can i add extra control or something like that over the map please?

[@gissolutions4604]

Thanks so much for the feedback, I have a number of Leaflet videos in this playlist that cover extra controls - kzbin.info/aero/PLnHeemIZ2QILzh2FL0Nvo5X0RFOmF3Xor

[@TrangTran-eo8nt]

Uncaught TypeError: L.heatLayer is not a function I got this error when tried to use it on my map. I'm using React and code in Typescript, I have leaflet and leaflet.heat added as dependencies. I saw in other comments with the same issue but it doesn't apply to my error. Could you help me, please?

[@gissolutions4604]

Not familiar with React and possibly something is not jiving with it?

[@PriyaSharma-tc1ib]

eaflet__WEBPACK_IMPORTED_MODULE_3___default(...).heatLayer is not a function getting this error please help

[@gissolutions4604]

You can get this error when your leaflet-heat.js file included after your leaflet.js file...be sure that the leaflet.js file is BEFORE the leaflet-heat.js file

[@meegel3689]

is it possible to make flood map in leaflet?

[@gissolutions4604]

Great question....not sure? I'm curious myself and will make a video if I come up with a solution.

[@nov12th64]

L.heatLayer is not a function i got this error : (( pls help

[@gissolutions4604]

Make sure that the "leaflet-heat.js" script is AFTER "leaflet.js". Please let me know if this helps?

[@nov12th64]

​@@gissolutions4604 it's does help much

[@user-hq6cg1iw4i]

How do i add this in angular?

[@gissolutions4604]

Thanks for reaching out. I haven't tried this in angular, but here's a possible solution for you. Let me know if it helps? dzone.com/articles/implementing-dynamic-heat-maps-in-angular-apps