Setting method of parameters such as color and linetype of MATLAB curve

Matlab The color of the curve 、 Parameter setting methods such as linetype  

stay Matlab When drawing , If there are many curves drawn in the same window , It is usually necessary to distinguish them with different colors and linetypes , Otherwise, when printing and outputting the image in black and white , The user cannot distinguish curves with different attributes . The following is the configuration template of curve color , You can directly modify and use , Direct reference PlotStyle This data structure is OK .

Example 1

1 %% Matlab  Linetype color setting template 
 2 clear;
 3 close all;
 4 %%-----------matlab The color of the drawn curve , Linetype , Thickness and other parameter setting methods ----------------
 5 PlotStyle={
 6     struct('Color',[1,0,0],'LineStyle','-'),...
 7     struct('Color',[0,1,0],'LineStyle','-'),...
 8     struct('Color',[0,0,1],'LineStyle','-'),...
 9     struct('Color',[0,0,0],'LineStyle','-'),...%    
10     struct('Color',[1,1,0],'LineStyle','-'),...%yellow
11     struct('Color',[1,0,1],'LineStyle','-'),...%pink
12     struct('Color',[0,1,1],'LineStyle','-'),...
13     struct('Color',[0.5,0.5,0.5],'LineStyle','-'),...%gray
14     struct('Color',[136,0,21]/255,'LineStyle','-'),...%dark red
15     struct('Color',[255,127,39]/255,'LineStyle','-'),...%orange
16     struct('Color',[0,162,232]/255,'LineStyle','-'),...%Turquoise
17     struct('Color',[163,73,164]/255,'LineStyle','-'),...%purple    
18     struct('Color',[1,0,0],'LineStyle','--'),...
19     struct('Color',[0,1,0],'LineStyle','--'),...
20     struct('Color',[0,0,1],'LineStyle','--'),...
21     struct('Color',[0,0,0],'LineStyle','--'),...%    
       struct('Color',[1,1,0],'LineStyle','--'),...%yellow
22     struct('Color',[1,0,1],'LineStyle','--'),...%pink
23     struct('Color',[0,1,1],'LineStyle','--'),...
24     struct('Color',[0.5,0.5,0.5],'LineStyle','--'),...%gray
25     struct('Color',[136,0,21]/255,'LineStyle','--'),...%dark red
26     struct('Color',[255,127,39]/255,'LineStyle','--'),...%orange
27     struct('Color',[0,162,232]/255,'LineStyle','--'),...%Turquoise
28     struct('Color',[163,73,164]/255,'LineStyle','--'),...%purple    
29     struct('Color',[1,0,0],'LineStyle','-.'),...
30     struct('Color',[0,1,0],'LineStyle','-.'),...
31     struct('Color',[0,0,1],'LineStyle','-.'),...
32     struct('Color',[0,0,0],'LineStyle','-.'),...%    
33     struct('Color',[1,1,0],'LineStyle',':'),...%yellow
34     struct('Color',[1,0,1],'LineStyle','-.'),...%pink
35     struct('Color',[0,1,1],'LineStyle','-.'),...
36     struct('Color',[0.5,0.5,0.5],'LineStyle','-.'),...%gray
37     struct('Color',[136,0,21]/255,'LineStyle','-.'),...%dark red
38     struct('Color',[255,127,39]/255,'LineStyle','-.'),...%orange
39     struct('Color',[0,162,232]/255,'LineStyle','-.'),...%Turquoise
40     struct('Color',[163,73,164]/255,'LineStyle','-.'),...%purple
41     };
42 box on;
43 x = 0.1:.1:10;
44 len = length(PlotStyle);
45 for i = 1:len
46     y = x.*sin(x)+i*2;% Draw multiple parallel curves ,i*2 This term is the offset up and down the curve 
47     hold on;
48     plot(x,y,'Color',PlotStyle{1,i}.Color,'LineStyle',PlotStyle{1,i}.LineStyle,'lineWidth', 2);%  Here is the method to call the above template structure , Pay attention to the way of reference , One to one correspondence between attributes and values is required , Similar to key value pairs 
49 end
50 title('Matlab Examples of multiple color and linetype settings ','FontSize',20,'FontWeight','bold','Color','k');
51 xlabel('x Axis ','FontSize',15,'FontWeight','bold','Color','k');
52 ylabel('y Axis ','FontSize',15,'FontWeight','bold','Color','k');
53 
54 saveas(gcf, 'result', 'jpg')
 

Matlab The output is as follows ：