1

I've run through tutorial from ArcGIS on how to create a heat map using Spatial Analysis.

Based on the example, point features are scattered around the map and we need do the following to generate heat map.

Run Project Data -> Aggregate Data -> Collect Events -> Run "Hotspot Analysis" -> Run "Spatial Analysis"

Is it possible to generate a heat map if I don't have point features that are scattered around the map but instead I have point features that have an attribute value that represent "Number of point" around this point features?

For example: I have 5 locations.

In the first scenario, I will have

  1. 5 points feature around area #1
  2. 20 points feature around area #2
  3. 40 points feature around area #3
  4. 30 points feature around area #4
  5. 10 points feature around area #5

While for second scenario, I will have

  1. Point feature 1, attribute value: 5
  2. Point feature 2, attribute value: 20
  3. Point feature 3, attribute value: 40
  4. Point feature 4, attribute value: 30
  5. Point feature 5, attribute value: 10
  • How did you got this result?I mean how are you showing your data i.e. symbology classification etc – DigitalPatwari Sep 21 '17 at 7:36
1

I managed to achieve the heat map I'm looking for using Kernel Density (Spatial Analysis) and use the respective attribute as a value for "Population Field".

enter image description here

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.