MapD Vega MapboxGL Geo

MapD Vega MapboxGL Demo - Written by Chris Henrick is a barebones example of using the Vega spec for MapD backend rendering with MapBoxGL.JS. This repo has vega spec examples that use the Geo data types like point, polygon and line.

Install

Install using yarn is the preferred method.

yarn install

Develop

To start the webpack-dev-server:

npm start

then open your browser to http://localhost:8080

Required Tables

You should load the tables from the these geodata files for the queries to work.

https://s3.amazonaws.com/mapd-data/geodata/citylots.json - save as sf_citylots

https://s3.amazonaws.com/mapd-data/geodata/sffacs_current.zip - save as sf_facility

https://s3.amazonaws.com/mapd-data/geodata/SFMTA-Bikeway-Network.zip - save as sf_bikeway

Author

Chris Henrick (@clhenrick) Veda Shankar (@omveda)