How to set limit on 2 lines when data is from matrix

Question

Austin Hernandez 2020-4-27

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/521234-how-to-set-limit-on-2-lines-when-data-is-from-matrix

评论： Austin Hernandez 2020-4-30

Hello, I have this graph:

I am trying to limit the green line to ranges of X = A to B (A being the teal vertical line and and B is the maroon vertical line) and limit the purple line from B to 16.

The lines are plotted from a matrix with size of (1, 1601), and its calculated from a function where X goes from 0-16 . How can I keep the lines within the area I mentioned?

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

Samatha Aleti 2020-4-30

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/521234-how-to-set-limit-on-2-lines-when-data-is-from-matrix#answer_429316

编辑：Samatha Aleti 2020-4-30

在 MATLAB Online 中打开

Hi,

You may change the data points to “NaN” if you don’t want to plot those data points. Here is a sample code:

x = [1:15; 2:2:30] 
one = x(1,:); % First line 
two = x(2,:); % Second line  
pH = 2:16; % Let 
plot(pH, one); hold on; plot(pH, two);legend('one','two') % Actual plot 
% Limit the range  
one(pH > 10) = NaN; 
two(pH < 10) = NaN;  
figure 
plot(pH, one); hold on; plot(pH, two);legend('one','two') 