Introduction

Simple demo application demonstrating features of the redis-s2geo module.

The application fetches and displays the polygons in the current viewport on each map move event. The polygons are fetched from an redis-s2geo index in the local Redis instance.

Prerequisites

You need to have a locally running Redis instance with the redis-s2geo module loaded. See the redis-s2geo README.

How to build

Simply run make. To start the app run make run.

You can also start the service manually:

./redis-s2geo-sample assets/alaska.geojson

The first argument defines the path to the collection of polygons that will be indexed on the Redis server before the web app gets started.