In the first section of this function, you set up objects needed to create the report, like the width and height of the canvas, as well as padding variables.
在这个函数的第一部分中,您设置了创建报告需要的对象,比如画布的宽度和高度以及填充变量。
Save the first section for last.
把第一部分放到最后写。
The first section of the processing plant - crushing shop.