现在我们几乎已经准备好打印完整图表了。
打印带正确标注的图表的函数遵循我们之前创建的结构(see A Graph with Labeled Axes),但有所扩充。
结构如下:
(defun print-graph (numbers-list)
"documentation..."
(let ((height ...
...))
(print-Y-axis height ... )
(graph-body-print numbers-list)
(print-X-axis ... )))