propertyname和property value分别为坐标属性名称（不区分字母大小写）及对应的属性值。如继续输入命令：set(gca,'box','on','xlim',[02*pi],'YDir','reverse')后，图形变成下图所示，出现坐标边界（box），x轴显示坐标范围缩小（xlim）,y轴方向反转（yd...
set(gca,'YDir','reverse'); Adam Danz 2021년 3월 12일 If I understand correctly, you want to know what the y-coordinates would be if the y axis were flipped but the datapoints stayed in their original positions within the axes. That raises a red flag to me. If you could expla...