Plotting in two side

Question

George 2023-7-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1998893-plotting-in-two-side

编辑： Samya 2023-7-21

Matlab includes plotyy for plotting two graphs with distinct yaxes, however it does not synchronize the tics. Matlab also does not allow you to disable the tics on the opposite side. so far as I am aware.

Now I'd like to plot two lines with entirely unconnected y-data. The tics on the left and right axes are currently out of sync, making the plot look skewed.

So I need a way to synchronize the tics on both sides of the y-axis.

This is my plot function:-

[axiss,height1,height2] = plotyy(x_0, y_1, x_0, y_2);

I wrote this much till now. Please help what to do further:-

a_0 = axes;

set(a_0,'Box','on','Color','white','XTick',[],'YTick',[]);

a_1 = axes('Position',get (a_0, 'Position'));

set(a_1,'Box','off','Color','none','YAxisLocation','left');

a_2 = axes('Position',get (a_0,'Position'));

set(a_2,'Box','off','Color','none','XTick',[],'YAxisLocation','right');

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Samya 2023-7-21

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1998893-plotting-in-two-side#answer_1276548

编辑：Samya 2023-7-21

在 MATLAB Online 中打开

Hi, To synchronize the ticks on the y-axis of two plots created using the `plotyy` function in MATLAB, you can use the `addaxis` function from the MATLAB File Exchange. Here's how you can integrate it with your plot:

1. Download and install the `addaxis` function from the MATLAB File Exchange. You can find it at this link: addaxis.

2. After installing `addaxis`, you can modify your code as follows:

% Create the initial plot using plotyy
[axiss,height1,height2] = plotyy(x_0, y_1, x_0, y_2);
% Set the ticks and tick labels for the right axis
set(axiss(2), 'YTick', <your array>);
set(axiss(2), 'YTickLabel', <your cell array>);
% Add the second y-axis using addaxis
addaxis(x_0, y_2, 'r');
% Set the ticks and tick labels for the added axis
addaxislabel(2, <your array>);