Abstract¶
Outlines the foundational principles for creating compelling and accurate data visualizations. These principles are grounded in cartographic theory, information design, and empirical research in visual perception.
There are lot of heinous maps out there that are cluttered, trying to convey too much information, insist on a north arrow or take a long time to interpret. Although admittedly, the ArcGIS pro layout interface is easier to use than QGIS, let’s ignore that and just borrow some great layout suggestions from John Nelson. See John Nelson Maps on YouTube for more cartographic suggestions and genius from John.
These are adapted from John Nelson’s ArcGIS Pro Layout Makeover and provide a excellent foundational principles for creating a strong map layout.
Balance the composition
Prioritize map size
Area of interest best fit = layout orientation
Use surrounds as balacing agents
Use layout guides
Organize & distill text
Only key words as title
Secondary context as pre-title or sub-title
Eliminate, distill, or defer paragraphs
Integrate annotation (selective bolding of key ideas)
Professional attribution
Simplify the surrounds
Remove unnecessary borders, backgrounds, and neatlines
Simplify:
the legend (or integrate it into the title or chart)
the overview
north arrow or remove it
scalebar or remove
Remove photographs or their backgrounds
Let’s explore some of the details of these principles and suggestions with an example.