Category Archives: Graphs
Reconstituted XML Schema Graphs
The paper Analysis of XML schema usage provides a glimpse at some interesting data for a group of schemas that the authors analyzed. Unfortunately, it’s only a glimpse as the data is not provided and the summarizing graphs are generally … Continue reading
Math Challenges Done
I finished the last of the mathschallenge.net math programming problems. Actually, it’s a temporary milestone since new problems are added every few weeks. At right is a graph of problems started per day with a LOESS smoother applied. The data … Continue reading
XML Schema Processing Diagrams
During my brief tenure as editor of the XML Schema 1.1 Primer, I added a general description of schema processing and a couple of explanatory diagrams. Though I made them in the vector-based drawing program, OmniGraffle, I could only provide … Continue reading
More Election Graphs
Following up on my instant fame as an OrangePolitics.org guest author, here are two more graphs from the Chapel Hill Town Council election results. The first is a mosaic plot, which is close to what Mark Chilton was suggesting, I … Continue reading
Election Results Graph
Orange Country provides timely online election results, and their HTML is friendly enough that is can be imported into JMP. Below is a graph I came up to show the Chapel Hill town council results by precinct. Precincts, along the … Continue reading