indiemaps.com/portfolio

the portfolio of cartographer zachary forest johnson

Welcome to the portfolio of cartographer Zachary Forest Johnson. I make web maps and information visualizations.

portfolio: code | interactive | print

Code


shpUtils.py | easy shapefile loading module for Python

produced Jan-Feb, 2008 | in Python | originally produced for my work-in-progress cartogram algorithm | loads data from shapefiles and accompanying dBase attribute file | includes some helpful functions for getting true centroids, polygon area, overlap, etc. | source | more | even more


time-series-graph | Google Finance-esque Charting Class for Flash/AS3

produced late summer 2007 | designed for Flash/AS3, but shouldn't be too hard to use in Flex | originally designed for use in the Hydrologic Dashboard | can accept any temporal data | for use examples, see the following blog entries: introducing time-series-graph | TimeSeriesGraph: Now with Flags!! | see my time-series-graph page on Google Code

Interactive


asthMap | A Visualization Tool for Mapping Asthma Exacerbations

started Summer 2007, still in production | in Flash/AS3 with AMFPHP/mySQL | w/ Andy Woodruff | early collaboration with Eve McGlynn and Robert Roth | client: David Van Sickle, a postdoc fellow in the Department of Population Health Sciences, UW | early version with fake data | more


hydrologicDashboard | UW Sea Grant visualization/dashboard

started late Summer 2007, still in production | in Flash/AS3 | w/ Andy Woodruff | client: David Hart, UW Sea Grant | uses my time-series-graph classes | latest version | more


World Freedom Atlas | A Visualization Tool for Social Scientists

started April 2007, completed September 2007 | in Flash/AS2 | early help from Andy Woodruff, Richard Donohue, Matt Purdy, and Colleene Thomas | won the David Woodward Award for the Best Electronic Map in the ACSM/CaGIS Annual Map Design Competition, Student division, 2007 | runner up in the NACIS Student Web Mapping Competition, 2007 | to the map | more | even more | more more more


streamViz | early version of hydrologicDashboard

produced march/april 2007 | in Flash/AS2 | lab 3 for Mark Harrower's Geography 575 | to the map | more


wiscMapper | nice, flexible wisconsin county data visualizer

produced feb/march 2007 | in Flash/AS2 | won the Barbara Bartz Petchenik Award for Cartographic Design, UW Geography | started as lab 2 for Mark Harrower's Geography 575 | to the map | more


flightMap | my first flash map!

produced jan/feb 2007 | in Flash/AS2 | lab 1 for Mark Harrower's Geography 575 | to the map | more

Print


Armed Forces Cartogram | pdf

produced nov/dec 2007 | in Illustrator | won the 2007 National Geographic Mapping Award | Final Project for Mark Harrower's Geography 572 | pdf link


Relief-shaded map of Sweden | png

produced october 2007 | in Illustrator/Photoshop | the 24-hour lab for Mark Harrower's Geography 572 | png link


Madison's Treasures | pdf

produced october 2007 | in Illustrator | lab 2 for Mark Harrower's Geography 572 | pdf link


New Orleans Golf Courses | pdf

produced september 2007 | in Illustrator | lab 1 for Mark Harrower's Geography 572 | pdf link


New Zealand Sheep | pdf

produced october 2005 | in arcMap and Illustrator | lab 4 for Mark Harrower's Geography 370 | pdf link


Canadian Minorities | pdf

produced november 2005 | in arcMap and Illustrator | lab 5 for Mark Harrower's Geography 370 | pdf link


Badger Football Recruiting | pdf

produced nov/dec 2005 | in Illustrator | final project for Mark Harrower's Geography 370 | pdf link

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