TY - JOUR
ID - gr0005
A1 - Cox, N. J.
TI - Speaking Stata: Graphing agreement and disagreement
JF - Stata Journal
PB - Stata Press
CY - College Station, TX
Y1 - 2004
VL - 4
IS - 3
SP - 329
EP - 349
KW - graphics
KW - comparison
KW - agreement
KW - paired data
KW - panel data
KW - scatterplot
KW - difference-mean plot
KW - Bland-Altman plot
KW - parallel lines plot
KW - parallel coordinates plot
KW - pairplot
KW - parplot
KW - linkplot
KW - Tukey
UR - http://www.stata-journal.com/article.html?article=gr0005
L1 - http://www.stata-journal.com/sjpdf.html?article=gr0005
AB - Many statistical problems involve comparison and, in particular, the
assessment of agreement or disagreement between data measured on identical
scales. Some commonly used plots are often ineffective in assessing the
fine structure of such data, especially scatterplots of highly correlated
variables and plots of values measured before and
after using tilted line segments. Valuable alternatives are
available using horizontal reference patterns, changes plotted as parallel
lines, and parallel coordinates plots. The quantities of interest (usually
differences on some scale) should be shown as directly as possible, and the
responses of given individuals should be identified as easily as possible.
ER -