scala-js-heatmap

Heatmap visualization using IndoorAtlas Data API and Scala.js

This project implements a simple web service that can be used to visualize IndoorAtlas session data for a given account, dates and floor levels. It demonstrates how

• IndoorAtlas Data API can be used to fetch the session data, based on Data API key and given dates
• The data can be used with heatmap visualization libraries, such as MapBox GL JS

Live demo here

• Visualise your own user data or use an example visualization here.
• In order to visualize your own user data, you will need an IndoorAtlas account with session data and a Data API key.
• When using your own Data API key and logged in to IndoorAtlas, paths can also be used as a link to view the session in the IndoorAtlas session viewer:

Commercial use

This repository is for demonstration only. Users wishing to use IndoorAtlas Data API for commercial purposes, contact sales@indooratlas.com.

Related content

• IndoorAtlas Data REST API Overview (with examples), and API Reference
• Instructions for how to create Data API keys
• MapBox GL JS API and Heatmap tutorial
• Scala.js home page and tutorial

Building and running locally

• Install sbt 1.3.0
• Run sbt from command line in the project root
  • Should automatically resolve all dependencies
  • Build using sbt fastOptJS or fastOptJS (in sbt console)
    • For production, use fullOptJS and change resources/index.html dependency accordingly
  • Use ~fastOptJS for automatic build with code changes (e.g. when using an IDE) and refresh the page when done
• Open target/scala_2.12/classes/index.html in a browser
  • Fill the fields and submit
  • Use Example button for fixed demo query config

Possible future improvements

• Make the project cross compile to JS and JVM
  • command line + save to local json file for JVM
  • src folders already reflect this

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