tag:blogger.com,1999:blog-29117034.post8789975622238862341..comments2024-01-08T12:39:20.176+01:00Comments on Data Mining Research - dataminingblog.com: Around the worldSandro Saittahttp://www.blogger.com/profile/17682082649770875583noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-29117034.post-33323015950537666182006-12-17T14:57:00.000+01:002006-12-17T14:57:00.000+01:00The pie chart link is interesting. I have seen va...The pie chart link is interesting. I have seen variations on this before. For instance, rose plots. Here are some examples:<br /><br />http://home.gna.org/pychart/doc/roseplottest.png<br />http://www.mpassociates.gr/software/distrib/science/golden/roseplot.gif<br />http://instruct1.cit.cornell.edu/Courses/bionb441/Graphics/rose.png<br /><br />In these instances, the rose plots are being used as histograms for angular quantities, but they have been used to represent crosstabulated data, as well.<br /><br />For anyone interested in this subject in general, I suggest: "Information Visualization in Data Mining and Knowledge Discovery", by Fayyad et al.Will Dwinnellhttps://www.blogger.com/profile/03379859054257561952noreply@blogger.com