effective data visualization - strata (feb 2012)
DESCRIPTION
A presentation by Hjalmar Gislason founder and CEO of DataMarket at Strata in Santa Clara, February 29th, 2012TRANSCRIPT
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F I N D A N D U N D E R S TA N D D ATA
February 29, 2012Strata Conference
Effective DataVisualization
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Founder and CEO
HjalmarGislason
Twitter: @datamarketSlides: http://blog.datamarket.com/
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‣Why visualize data? ...and what we do
‣Our requirements
‣Our approach
TOPICS
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drive our worldNUMBERS
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Finding and publishingnumerical data is
HARD
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for numbersGOOGLE
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for numbers“APP STORE”
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Wasn’t this supposed to be about
VISUALIZATION?
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109 columnsx
340 lines=
37.060 cells
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One-off projectsvs.
generic solutions
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150,000,000More than
time series
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23.000+data sets
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822 years1279 - 2100
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data publishing & insights
SELF-SERVICE
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OUR REQUIREMENTS
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OUR STACK
Postgres
Python
Django
HTML5 / Javascript
???Visualization
Web (client)
Web (server)
Server + Connectors
Database
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OUR STACK
Postgres
Python
Django
HTML5 / Javascript
???Visualization
Web (client)
Web (server)
Server + Connectors
Database
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REQUIREMENTS
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REQUIREMENTFull control of look, feel and UI
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REQUIREMENTBrowser compatibility
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REQUIREMENTiOS
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REQUIREMENTVector based
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REQUIREMENTServer-side rendering
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REQUIREMENTS
Server-side rendering
Full control of look, feel and UIBrowser compatibilityiOSVector based
?
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PROTOVIS
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PROTOVIS
Server-side rendering
Full control of look, feel and UIBrowser compatibilityiOSVector based
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PROTOVISServer-side rendering
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PROTOVISServer-side rendering
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PROTOVIS
Server-side rendering
Full control of look, feel and UIBrowser compatibilityiOSVector based
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
?
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
IE9 IE <9
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PROTOVISBrowser compatibility
IE9 IE <9
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PROTOVISBrowser compatibility
IE9 IE <9
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
Protovis SVG
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PROTOVISBrowser compatibility
Protovis SVG
VML
Shim
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
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PROTOVISBrowser compatibility
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PROTOVIS
Server-side rendering
Full control of look, feel and UIBrowser compatibilityiOSVector based
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PROTOVIS
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D3
Supercool presentation: http://mbostock.github.com/d3/talk/20111018/#0
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PROTOVIS vs D3
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TOPICS‣Why visualize data? ...and what we do
‣Our requirements
‣Our approach
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“Office Hours“
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F I N D A N D U N D E R S TA N D D ATA
Twitter: @datamarket · Facebook: DataMarket · E-mail: [email protected]
Hjalmar Gislason, founder & CEO