A interactive heatmap with mouseover ability and a zoom into a selected area functionality.
The metadata is made up
References
http://bl.ocks.org/PBrockmann/635179ff33f17d2d75c2
http://www.totallab.com/products/samespots/support/faq/dendrogram.aspx
https://gist.github.com/jasondavies/3689931
https://github.com/jcheng5/d3-heatmap/blob/master/R/heatmap.R
http://stackoverflow.com/questions/12925266/drawing-heatmap-with-d3
Dendrogram
http://stackoverflow.com/questions/17837973/how-to-turn-a-hclust-object-into-json-for-d3
https://github.com/jcheng5/d3-heatmap/blob/master/hclust.R
https://stat.ethz.ch/R-manual/R-patched/library/stats/html/hclust.html
http://www.r-tutor.com/gpu-computing/clustering/hierarchical-cluster-analysis