How to Draw a Line Between Two Points on Different Axes
6 次查看(过去 30 天)
显示 更早的评论
I have a small plot inlaid on a larger plot. Of course, each plot has its own set of axes. Is there a way to draw a line connecting a point on the first plot with a point on the second plot?
2 个评论
dpb
2018-7-20
Hmmm....interesting question! :)
Haven't actually tried to solve that one but it's tied into how the 'position' property of the secondary axes is set compared to the primary and then the difference between the coordinate systems of the canvas and the axes...there's a discussion under the graphics objects section that shows how that's all intertwined...
Good luck, if somebody else doesn't solve it first, I'll try to get back later on after meetings...
回答(1 个)
Kelly Kearney
2018-7-20
h.ax(1) = axes('position', [0.1 0.1 0.8 0.8]);
h.ax(2) = axes('position', [0.8 0.1 0.1 0.1]);
x = 1:10;
y = x.^2;
plot(h.ax(1), x,y);
plot(h.ax(2), x,y);
set(gcf, 'units', 'normalized');
axes(h.ax(1));
[xfig(1), yfig(1)] = axescoord2figurecoord(x(5), y(5));
axes(h.ax(2));
[xfig(2), yfig(2)] = axescoord2figurecoord(x(5), y(5));
annotation('line', xfig, yfig);
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/192322/image.png)
1 个评论
VIVEK RUHELA
2019-2-26
编辑:VIVEK RUHELA
2019-2-26
@Kelly Kearney : This code is not working and I am not able to reproduce the results given by you. The smaller axes is hidden behind the bigger one. How to put it on front. Thanks.
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!