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Dataviz: back to basics
A look at what makes a dataviz work
Cédric Lombion
- Open Data portal
- Semi-structured data (website)
- Private data (partnership)
- PDF : Tabula
- Website : scraping/API
- Graphs : GraphClick
- Will this data answer our initial
question?
- Is the data of sufficient quality?
- Fuse (Vlookup, csvkit…)
- Formatting cleaning (OpenRefine)
- Content cleaning
- Simple analysis (spreadsheet)
- advanced analysis (R, Python)
- Physical visualisations
- Interactive visualisations
- Static visualisations
- Web applications
datavisualization infographics
datavisualization infographics
explanatory exploratory
datavisualization infographics
explanatory
exploratory
informative persuasive artistic
datavisualization infographics
explanatory
exploratory
informative persuasive
artistic
+
Let’s play!
Variables/data dimensions
= +3
= -2
Cédric Lombion
cedric.lombion@okfn.org
schoolofdata.org
datavizcatalogue.com

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Dataviz presentation at ThingsKamp2015 Istanbul