kuan butts
Apps ×
AC Transit AC Transit bus locator. Burn to Tile Drag GeoJSON onto a map, get tile quadkeys at a target zoom. Diffchecker Compare two text blocks and highlight the differences. Home Status PurpleAir sensor dashboard for temperature and air quality. MD Preview A minimal dark-mode markdown editor with live preview and Mermaid diagram support. OpenLR Parse and map OpenLR linear location references. Planning Poker P2P planning poker via WebRTC. No backend. Run Map Map and measure running distances. What the Tile Visualize map tile boundaries at each zoom level.

Blog

Page 7

Aug 8, 2018

Observed vs. Scheduled Route Performance Notes

Utilizing GTFS-RT analyses to examine discrepancies in AC Transit route 6

Jul 25, 2018

Utilizing custom eventData objects in MapboxGL

Passing flags through MapboxGL event to chain conditionals

Jul 14, 2018

Transit Network Sketch Analysis Interface Prototype

Rough concept design outline of a interactive network sketch interface

Jun 17, 2018

Simple Nested Menu with React

Notes on an example pattern for generating a dynamic nested menu

Jun 7, 2018

Complete network analysis for Peartree via SharedStreets

Notes from exploring SharedStreets integration with Peartree network graph

May 25, 2018

Corridor analysis with GTFS-RT trace data

Coordinate aggregation to estimate route performance consistency

Apr 1, 2018

Coalescing Networks for Performant Graph Analysis

Performant spectral clustering leveraging raster like graph clustering

Mar 15, 2018

Comparative Acyclic Route Graphs

Some notes from early hyperpath exploration with Peartree