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Comparative review of two TS2068 graphing programs: Quadra Chart (Psion Software) supports bar, pie, and line charts for up to 6 x/y pairs but has limited y-axis scaling and no user axis labeling. Graph-It (from ZX-Computing Apr-May issue) performs line graphs with user-set axes, full labeling, multiple simultaneous data sets, and best-fit linear regression with correlation coefficient. Author prefers Graph-It; program listing to be printed in full next month.