窗口打开时显示的是标准的grid数据窗口，点击grid美化按钮，就行变换处理，然后可以修改线的颜色。 其他设置如 左边距，上边距，标题，标题字体等后续放开(When the window opens, the standard grid data window is displayed, click the grid beautification button, and then the line transformation is processed, and then the color o