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. Author manuscript; available in PMC: 2011 Sep 17.
Published in final edited form as: Cartogr J. 2008 Nov 1;45(4):261–273. doi: 10.1179/174327708x347764

Figure 7.

Figure 7

Multi-thread investigations on multivariate patterns. Four scanboxes (A, B, C, D) are initiated in the PCPo and associated with four PCPd, each of which displays a subset data in detail. Scanbox A contains Mam with three time steps. B contains PopSqmi. C contains smoking rate with four time steps. D contains Noin with three time steps. The orders of the colored PCP strings suggest some positive relationship between cancer rate and the variables in A, B, C; and negative for the variables contained in D.