I would like to explore dendrogam plots interactively.  For example, click on a node and return information about all of the children of that node.

Is there a high level wrapper for locator() or click() that will return the nearest dendrogram node on a plot?

If not, is there a way to obtain the [x,y] coordinates of all the nodes on a plot?

Thanks,

David

David J. States, M.D., Ph.D.
Professor of Health Information Science
School of Health Information Sciences
Brown Foundation Institute of Molecular Medicine
University of Texas Health Science Center at Houston

Sarofim Research Building Room 437C
1825 Pressler St.
Houston, TX   77030

Telephone: 713 500 3845
email: David.J.States@uth.tmc.edu<mailto:David.J.States@uth.tmc.edu>
URL:  http://www.stateslab.org


	[[alternative HTML version deleted]]

