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. 2007 Jan 8;8(1):R6. doi: 10.1186/gb-2007-8-1-r6

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Copyright © 2007 Robertson et al.; licensee BioMed Central Ltd.

This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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A screenshot of the DiscoverySpace Scatterplot. To use the Scatterplot the user must define a comparison between two sets of tag sequences. For this example the researcher has constructed a comparison of one normal pancreas library on the x-axis versus two cancer libraries on the y-axis. This comparison has then been viewed in the Scatterplot and the researcher has selected those tags that are up- and down-regulated with a confidence threshold of 95% or greater (marked in red). Selected tags can be dragged out of the chart and isolated into their own dataset 'Up & down regulated pancreas' for further investigation.