Gaston Gonnet Michael Baudis Tuncay Baubec Maria Anisimova Christian von Mering Ralph Schlapbach Ruedi Stoop Leonhard Held Andreas Wagner Peter Buehlmann Amedeo Caflisch Manfred Claassen Hubert Rehrauer Nicola Zamboni Gunnar Raetsch Mark Robinson Petros Koumoutsakos Kentaro K. Shimizu Lucas Pelkmans Christoph Zollikofer Constance Ciaudo Christof Aegerter Joerg Stelling Joachim M. Buhmann Niko Beerenwinkel Richard Hahnloser Christian Ahrens Bernd Bodenmiller Otto X. Cordero ETHZ FGCZ ZHAW INI UZH
The connection example shown here represent the data used for the Computational Biology in Zurich website.
Nodes File
tab-delimited file with collaborators / nodes (example)
Connections File optional tab-delimited file with connections (example); if none is provided, any-to-any connections will be created
Background Color
Text Color
default white / black
Image Height
Circle Radius
image height and circle radius in px
Legend Width
image legend width; added to the "height" value for total width (use -1 to avoid a legend)
Font Size (nodes)
Font Size (legend)
main font size, in px
Image Type
standard SVG; option "PNG" (no links)

You can directly call the image by [clicking here] or by using the embed code below.

This circos inspired tool is intended for the easy depiction of many-to-many connections, e.g. between members of scientific collaborations. Two files are required (see the examples); if you don't have access to your own server, you just may put them on a "cloud" server and use the share links (tested with Dropbox).

Feel free to use the data and tools for academic research projects and other applications. If more support and/or custom analysis is needed, please contact Michael Baudis regarding a collaborative project.