A fast, flexible and sharable service for visualization in big data science Dan Burger Web Application Developer Vanderbilt University, Nashville, TN USA Twitter: @danburger [email protected]
May 28, 2015
A fast, flexible and sharable service for visualization in big data science
Dan BurgerWeb Application DeveloperVanderbilt University, Nashville, TN USA
Twitter: @[email protected]
my.vanderbilt.edu/keltsouth, web.mit.edu/newsoffice/2011/tess-nasa-award.html
KELT
TESS
Transiting ExoplanetSurvey Satellite
Kilodegree Extremely Little Telescope
• Large amounts of data– Tens of columns–Millions of rows
• Need for exploratory data analysis– Bad data, missing data, categories,
biases, relationships, patterns
http://filtergraph.vanderbilt.edu/
Five years ofearthquake
data
filtergraph.vanderbilt.edu/earthquakes
Admin interface
Title and description
Filters
Graphcontrol
Save and share
Interactive plot
Click and drag to zoom in
Click to get more information
Spin around
filtergraph.vanderbilt.edu/tess
New Message
To: My colleagues
Check out this data file!I hope this goes through...
Large file (73 MB)
New Message
To: My colleagues
http://filtergraph.vanderbilt.edu/myfile
It was so easy!
No plugins or software needed!
http://slowpokes.vanderbilt.edu/visualization.html
Embed portals on your site
gnuplot
and more...web2py.com, numpy.org, gnuplot.info, graphicsmagic.org
http://www.skyandtelescope.com/news/Old-Fat-Stars-Flicker-220565641.html
http://www.sciencedaily.com/releases/2013/08/130821132348.htm
http://nashvillepublicradio.org/blog/2013/08/27/star-gravity-discovery-at-vandy-boosts-search-for-distant-planets-like-earth/
http://www.nbcnews.com/science/stars-twinkling-light-can-reveal-strength-gravitational-pull-6C10972389
Thanks to:
Keivan StassunRob Siverd
Joshua PepperRachel-Chloe Gibbs
Nathan MeyerManodeep SinhaMartin PaegertNathan De LeePhillip Cargile
Alyce Dobyns-LaddVanderbilt Initiative in Data-intensive Astrophysics
NASA ADAP grant
Images on slide 4 from Hipparcos data:http://filtergraph.vanderbilt.edu/hiptest
http://filtergraph.vanderbilt.edu
Dan BurgerTwitter: @danburger