通过编译器内修改指令对输出图形的大小、图形所占比例以及坐标轴字体和大小进行设置，以便符合期刊要求。其中还包含部分关于打开指定文件夹目录的程序。和一张300ppi的输出图。-Instruction by the compiler to modify the size of the output of the graphics, the graphics and the proportion of the axis font and size are set to meet the requirements of the journal. It also includes part of the program on the folder to open the specified directory. And an output map of 300ppi.