Thursday, January 31, 2013
Adobe Illustrator - Cities of Florida Map
This is a map originally created in ARCMap then export to Adobe Illustrator. Once exported various object within the map were put into groups and layers for ease of manipulation and organization. The map was exported because Illustrator has a larger array of tools in which to enhance your map than ARCMap.
Sunday, January 27, 2013
States of Mexico
This map depicting the states of Mexico and their populations, along with the two map of Central Mexico below, were created for a Intro to GIS, GIS Cartography module which I am currently enrolled in.
Friday, January 25, 2013
Map Depicting Four Methods of Data Classification
This map was created for a Cartographic Skills course in ArcGIS 10.1. Depicted is the same data set on the same base map, however four separate Classification Methods were used. It illustrates the importance of choosing the correct classification method by allowing a visual comparison of the end product.
Map Depicting Natural Breaks Classification Method
This map shows only the "Natural Breaks" classification Method. I believe this methods best portrays the data because the
data covers a large spectrum (from less than 1% to over 80% in some areas)
Natural Breaks classification provides logical breaks in the data to help group
like numbers together yet still show differences in the varying percentages. It
has entries in all classification and is easy for the cartographer to
calculate. It also is easy for the
reader to understand and has no gaps in the classes to cause confusion.
Monday, January 21, 2013
Cartography Module 2 Histogram
This histogram is a graphical depiction of data using bars
to show the different values of the data within each column or bin. It was constructed in Microsoft Excel, using
data provided in my Cartographic Skills course. This data was analyzed, and
then bin numbers were selected that provided the best array of the data. Histograms
are useful when analyzing data with two or more attributes. Histograms display the
data in a manner that is visually easier to interpret than a scatter plot
graph, or a string of raw data.
Sunday, January 13, 2013
Poorly-designed Map
I consider
this to be a poorly-designed map for several reasons. I found this map in an article about the
concern of deforestation in a rural area. It provides no data concerning
deforestation whatsoever, thereby missing the target audience. Perhaps providing data on acreage and species
of forested area to be lost would have been a better choice. The use of the
text boxes is more distracting than informative; I also became confused trying
to follow the arrows. The data provided in the text boxes is also in
the legend. Much of the information
provided is also redundant.
Well-designed Map
Although a
little depressing I found this to be a well-designed map as it possesses several of the
20 Tufteisms, along with many of the six commandments. It is a well-designed presentation of
interesting data. I believe it also communicates ideas with clarity, precision,
and efficiency, and has clear, detailed, and thorough labeling. It definitely contains substantial
information that engages the emotions.
There is no “map crap” it has a clear concise title; the states are shown
with their shape alone. A short to the
point statement is contained within of the state borders.
Wednesday, January 9, 2013
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