Construct visualizations such as timelines and animated movies of networkDynamic objects to show changes in structure and attributes over time.
For version and license information, run packageDescription('ndtv')
Uses network objects with dynamics encoded using networkDynamic.
Key features:
Compute a dynamic layout using compute.animation.
Render it as a movie using render.animation.
Render animations to a web page using render.d3movie
Plot multiple 'stills' of a movie with filmstrip
Plot a timeline of edge and vertex activity with timeline
Plot network geodesic proximities as a stream graph with proximity.timeline
To view package vignettes and extended examples, see browseVignettes(package='ndtv').
For a more indpeth tutorial, see http://statnet.csde.washington.edu/workshops/SUNBELT/current/ndtv/ndtv_workshop.html
The package includes several example datasets:
msm.sim output of a stergm simulation of basic sex contact network model
short.stergm.sim Very Very Basic stergm simulation output (25 time steps)
stergm.sim.1 Very Very Basic stergm simulation output (100 time steps)
toy_epi_sim Toy Epidemic Simulation Output from the EpiModel package
Report bugs at: https://github.com/statnet/ndtv/issues
Bender-deMoll, S., Morris, M. and Moody, J. (2008) Prototype Packages for Managing and Animating Longitudinal Network Data: dynamicnetwork and rSoNIA Journal of Statistical Software 24:7.
Hunter DR, Handcock MS, Butts CT, Goodreau SM, Morris M (2008b). ergm: A Package to Fit, Simulate and Diagnose Exponential-Family Models for Networks. Journal of Statistical Software, 24(3). http://www.jstatsoft.org/v24/i03/.
Butts CT (2008). network: A Package for Managing Relational Data in R. Journal of Statistical Software, 24(2). http://www.jstatsoft.org/v24/i02/.
Carter T. Butts, Ayn Leslie-Cook, Pavel N. Krivitsky and Skye Bender-deMoll (2015). networkDynamic: Dynamic Extensions for Network Objects. R package version 0.7. http://statnet.org
Skye Bender-deMoll and McFarland, Daniel A. (2006) The Art and Science of Dynamic Network Visualization. Journal of Social Structure. Volume 7, Number 2 http://www.cmu.edu/joss/content/articles/volume7/deMollMcFarland/
networkDynamic, compute.animation,render.animation for examples, and the package vignette vignette(package='ndtv').