如何使坐标轴以大数开始，以小数结束？

heaventian

请问如何在MATLAB中，使得让坐标轴以大数开始，以小数结束。比如Z周上面为0，下面为10
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这种问题已经讨论过多次,建议发贴前先搜索论坛.
by xjzuo
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[ 本帖最后由 xjzuo 于 2007-1-31 18:35 编辑 ]

shenyongjun

图形截面编辑中可以顺向(由小到大)，也可以逆向(由大到小)。选择逆向即可！(Matlab7.0)

eight

原帖由 heaventian 于 2007-1-30 22:59 发表
请问如何在MATLAB中，使得让坐标轴以大数开始，以小数结束。比如Z周上面为0，下面为10

楼上的提示是界面实现，下面是程序实现的介绍：

1. 
   
2. XDir, YDir, ZDir             {normal} | reverse
   
3. 
   
4. Direction of increasing values. A mode controlling the direction of increasing axis values. Axes form a right-hand coordinate system. By default, x-axis values increase from left to right. To reverse the direction of increasing x values, set this property to reverse.
   
5. set(gca,'XDir','reverse')
   
6. y-axis values increase from bottom to top (2-D view) or front to back (3-D view). To reverse the direction of increasing y values, set this property to reverse.
   
7. set(gca,'YDir','reverse')
   
8. z-axis values increase pointing out of the screen (2-D view) or from bottom to top (3-D view). To reverse the direction of increasing z values, set this property to reverse.
   
9. set(gca,'ZDir','reverse')
   

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