... Archives . ... I cannot remember when I first met Chernoff face but it hooked me up instantly. ... Alas, another absent mindedness: I don?t understand why I didn?t realize that I already have the data, XAtlas for trying Chernoff faces until today. ... There are other variations and other data analysis systems offer different fashioned tools for drawing Chernoff faces to explore multivariate data. ... Tags: calibration , Capella , Chandra , Chernoff face , EDA , line ratios , MADS , XAtlas . ...