Data Visualization Sharatoga Tech Talk

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How many books would you have to read to get a clear picture of modern world history? Something that complex is best explained visually. This presentation goes though the process of how we visualized relationships between world powers by creating a dynamic interactive network graph. Data Visualization talk given at Sharatoga Tech Talks in September 2014.

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Data VisualizationA different map of history

What is “Data Visualization”A different way to communicate or interact with information.

Organization of informationArt out of informationBetter communication of information

Periodic Table

http://www.opte.org/

http://www.bloomberg.com/visual-data/state-by-state

Visualizing History

ObjectiveHow many books would you have to read to understand the big picture of world history?

Goal:Visualize world history from 1900 - 2012

ObserveCorrelates of War

“...to facilitate the collection, dissemination, and use of accurate and reliable quantitative data in international relations.”

Available dataTrade, conflicts, alliances, religion, IGOs...

DataState 1 State 2 Alliance Year

Russia France entente 1827

… For every alliance, in every year

~70,000 alliances in total over 196 years

VisualizationState 1 State 2 Alliance Year

Russia France entente 1827

Russia United Kingdom entente 1827

France United Kingdom entente 1827

United Kingdom Sweden entente 1827

United Kingdom Portugal defense 1827

ContextWho’s Who?

Russia

United Kingdom

United States

ContextWho’s Who?

Russia

United Kingdom

United States

Empire Windrush

@rileywindrushriley@empirewindrush.com

TechnologyD3.js Angular.js

Elastic Search MongoDB