Game of Thrones Parallel Sets Data Visualization

User interface add-ons to make a better parallel sets visualizations: (skip to the data visualization here.)Parallel sets is a data visualization type that shows how attributes of different types are distributed across a large number of instances. Common examples include datasets of the characteristics of passengers on the Titanic disaster and nutrition information of many different types of[…]

screenshot of data visualization of Animal Control Call Data for 2012-2015 in zip code 77009

Tableau Data Visualization Animal Control Calls

Tableau: Data Visualization Software (& mapping)Tableau is similar to CartoDB and MapBox, which were discussed in earlier posts here and here. All are designed to allow the user to quickly drop in data and create visual representations of that data. All have free and paid versions. Tableau Public is the free version of Tableau. The main[…]

Screenshot of Map App on Holocene Volcanoes and Historic Earthquakes

ArcGIS Hackathon-ish

ESRI sponsored Geo-Development Hackathon:Today I took part in an event put on by ESRI, the company that provides the software on which the majority of enterprise,  academic, and government GIS work takes place. As compared to the Geophysics Hackathon run by AgileGeosciences at the Society of Exploration Geophysics Annual Conference, this was more about learning tools and[…]

Map of Houston Paddling Experiences: Post 1

One of the maps I am currently building is an attempt at a different style of map for kayaking and canoeing in the greater Houston – Galveston area.  Instead of focusing on getting to the put-in location and where to start and stop on the water, I wanted to convey more information about what type[…]