Since this data is essentially a 2 dimensional image, you may want to experiment with imshow.
Mike On 06/07/2010 11:16 AM, Ian Stokes-Rees wrote: > I'm generating a plot of NxN squares, where the size of the square > corresponds to the correlation between the (i,j) point. Every (i,i) > point equals 1.0. I'm using "scatter" to do this, but the sizing > appears to be in "points" from the graphic, rather than "units" of the > two axes. Is there some way to account for this, or is there some > better way to generate this image? > > # result = n x n matrix of correlations between points (i,j) > a = arange(n).repeat(n).reshape(n,n) > b = a.transpose() > scatter(a.flatten(), b.flatten(), s=result, marker='s') > > You can see an example here, where N=300: (note, this is a 2.5 MB image): > > http://abitibi.sbgrid.org/se/data/shared/biodb/scop-class/a/39/1/5/.meta/tmscore2.png > > Thanks, > > Ian > > -- Michael Droettboom Science Software Branch Space Telescope Science Institute Baltimore, Maryland, USA ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
