Sunday, February 14, 2010

Week 5: Florida Hispanic Population


Getting better at manipulating Adobe Illustrator. Still a challenge but will improve with more practice.

Tuesday, February 9, 2010

Week 4 Lab: The Florida Keys

This was my first time to use Adobe Illustrator. It was a challenge trying to label the map while learning the software at the same time. I was unable to place a frame line (using Illustrator) to help organize the content of the map and to define its extent. It would have been nice to place thematic symbols on the map and a legend to define them. Due to my limitations with Illustrator, I was unable to accomplish those tasks.

Tuesday, February 2, 2010

This chloropleth map shows the percentage of African Americans in Escambia County, Florida using the natural break method of data classification. I feel the natural break method is the most appropriate for the data; looking at the frequency distribution of "p_black" (see below). Natural breaks minimize differences between data values in the same class and maximize differences between classes. For this reason, I feel natural breaks is the most appropriate.



These choropleth maps show the percentage of African Americans in Escambia County using the four methods of data classification (equal intervals, natural breaks, quantiles, and standard deviation). I feel the natural breaks data classification is easy to read and understand.