June KCGIS User Group meeting: GIS Potpourri

Potpourri, so says Wikipedia, ‘…is a mixture of dried, naturally fragrant plant materials, used to provide a gentle natural scent, commonly in residential settings.’ What’s that got to do with GIS? Potpourri is also a common Jeopardy category – a collection of incongruous things. Maybe that’s what’s intended by the June 2019 King County GIS…

Turning Adobe Illustrator map art into web-map data

Some modern mapmaking tools don’t have direct antecedents. Yes, maps have long been composed of many layers of separate artwork just as we have digital map feature layers now, but in the during the time of Mylar overlays, pin registration, and photomechanical reproduction that resulted in static paper maps, there was nothing like the dynamic and highly interactive web maps that are second nature to us today.