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Adventures in Mapping A Pragmatic Whirlwind of What, How, and Especially Why

Adventures in Mapping: What, How, and Especially Why

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A timeline of cartographic creation with recommendation tidbits on process and approaches. Lots of maps, lots of ideas, trite comments form yours truly.

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Page 1: Adventures in Mapping: What, How, and Especially Why

Adventures in Mapping

A Pragmatic Whirlwind of What, How, and Especially Why

Page 2: Adventures in Mapping: What, How, and Especially Why

DISCLOSURE:

I have a financial interest/arrangement or affiliation with

IDV Solutions LLC, because I am an employee.

Page 3: Adventures in Mapping: What, How, and Especially Why

DISCLOSURE:

I have a financial interest/arrangement or affiliation with

IDV Solutions LLC, because I am an employee.

Page 4: Adventures in Mapping: What, How, and Especially Why

John Nelson

[email protected]

@johnnelsonidv

uxblog.idvsolutions.com

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Why do we do what we do?

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Leverage comparison, even within a single data set.

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Voronoi Tessellation Political zones are an arbitrary crutch.

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Before (chartsbin.com)

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Cognitive Horsepower

Natural Mapping Color Vision Empathy

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After

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• Atmospheric perspective

• Depth of field• Saturation

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Don’t mistake the plan for the phenomena.

Bigger data is a beautiful adventure.

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Aggregate Reluctantly

Integrate Visual Components

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With great volume comes emergence.

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Put units into context.

Context is a platform for understanding.

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Visualizing phenomena in many dimensions leads to discovery.

If something is conventional, ask why.

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My foolish thought:

“I wish one of these charting options was as useful as the table, itself.”

Maps can be a terrible way to present a geographic phenomenon.

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Let’s try it out!

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Choropleth maps are often the wrong choice.

Dot density maps are emotionally resonant.

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Data of death is the data of life. Bad spatial autocorrelation vs. good spatial autocorrelation.

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Don’t feel overly obligated to present spatial analysis spatially.

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What is happening??

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in a slump

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"Un-slumping yourself is not easily done.”

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Thanks!John Nelson

[email protected]

@johnnelsonidv

uxblog.idvsolutions.com