how do you revese the direction of an axis on a sub plot

10 次查看（过去 30 天）
JG
JG 2021-5-14
回答： DGM 2021-5-14
I have a sub plot of an image and I want to set the direction of the y axis. I can do this for an image that is not a sub plot. I suspect that it has something to do with selecting/setting the current axis but I haven't been able to figure out how to do it. I've tried any number of way to set the current axis, set the figure handle etc.. Nothing works.
image_subplot=subplot('Position',[0.10, 0.35, 0.80, 0.60])
set(parent_figure_handle, 'currentaxes', image_subplot)
set(gca,'YDir','normal')
imagesc(image)

请先登录，再回答此问题。

回答（1 个）

DGM
DGM 2021-5-14
Set the properties after the call to imagesc(), otherwise they get reset
A = imread('cameraman.tif');
subplot(1,2,1)
imagesc(A)
axis equal
axis tight
subplot(1,2,2)
imagesc(A)
axis equal
axis tight
set(gca,'ydir','normal')

类别

在 Help Center 和 File Exchange 中查找有关 Subplots 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by