Buy the book! |[ < ]||[ > ]||[ << ]||[ Up ]||[ >>
]||[Top]||[Contents]||[Index]||[ ? ]| Our goal is to construct a
graph showing the numbers of function definitions of various
lengths in the Emacs lisp sources. As a practical matter, if you
were creating a graph, you would probably use a program such as
gnuplot to do the job. gnuplot is nicely integrated into GNU
Emacs.) In this case, however, we create one from scratch, and
in the process we will re-acquaint ourselves with some of what
we learned before and learn In this chapter, we will first write
a simple graph printing function. This first definition will be
a prototype, a rapidly written function that enables us to
reconnoiter this unknown graph-making territory. We will
discover dragons, or find that they are myth. After scouting the
terrain, we will feel more confident and enhance the function to
label the axes automatically. Printing the Columns of a Graph
15.1 The How to print the body of a graph. 15.2 The 15.3 Need
for Printed Axes 15.4 Exercise |w