I think I've found a problem with tick marks and tight ranges.
The tick marks seem to be drawn by starting at an initial "tick
position" and then repeatedly incrementing the tick position by a
delta value until the tick position advances out of range. If the
window is setup for a tight y (o
I've noticed some unexpected behavior with plschr and plenv. I
modified x09c.c by adding this line...
plschr(0.0, 0.5);
...immediately before the first plenv call in main (i.e. the plenv
call for the "Plot using identity transform" plot). This plenv call
draws the numeric labels for
