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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
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+
+Date: Wed, 29 Jun 88 09:50:04 cdt
+Subject: PiCTeX macros
+From: grunwald@m.cs.uiuc.edu (Dirk Grunwald)
+
+In TeXHaX V88 #59, David Huenemoerder asks about macros to plot error bars
+in PiCTeX.
+
+Attached, find two macros files. The file, errorbars.tex implements plots
+with and without error bars. Each point in the plot is ``marked'', e.g.
+with a $\bullet$, or whatever.
+
+The second file, ``pointers.tex'', contains macros useful for pointing
+at things in a PiCTeX graph. E.g., if you've got data like:
+
+\put {\pointLeft{\Full}} [l] at 0.520833 42.4616
+\plot
+0 6.
+0.0416667 6.36401
+ ....
+0.520833 42.4616
+/
+
+you'll get an arrow pointing left with the tip of the arrow at the endpoint
+of your data plot.
+
+The PiCTeX manual can be ordered for $15 from:
+ Michael J. Wichura
+ Department of Statistics
+ University of Chicago
+ 5734 University Avenue
+ Chicago, IL. 60637-4931
+