How to plot two figures side by side in a same plot?

68 Ansichten (letzte 30 Tage)
Haya Ali
Haya Ali am 25 Jan. 2024
Bearbeitet: Hassaan am 25 Jan. 2024
I am using subplot command to plot two figures side by side in a same plot but both figures are not appearing. Please help me to detect error in my code. Below is my code.
clear all; close all; clc;
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
subplot (1,2,1)
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
t=tiledlayout("flow");
nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
subplot (1,2,2)
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
t=tiledlayout("flow");
nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);
  1 Kommentar
Dyuman Joshi
Dyuman Joshi am 25 Jan. 2024
Use either of subplot() or tiledlayout().
Not both of them together.

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Hassaan
Hassaan am 25 Jan. 2024
Bearbeitet: Hassaan am 25 Jan. 2024
clear all; close all; clc;
% Dummy data
% data = rand(22, 2); % 22 rows of random data
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
% First subplot
subplot(1, 2, 1);
x = data(:, 1);
y = data(:, 2);
dy = 0.2;
h = scatter(x, y, 100, 'filled', 'MarkerEdgeColor', 'k');
C = jet(numel(x));
h.CData = C;
colormap(gca, C); % Apply colormap to current axes
colorbar();
xlabel('${\omega }$', 'Interpreter', 'Latex');
ylabel('${\varphi }$', 'Interpreter', 'Latex');
% Second subplot
subplot(1, 2, 2);
h = scatter(x, y, 100, 'filled', 'MarkerEdgeColor', 'k');
h.CData = C;
colormap(gca, C); % Apply colormap to current axes
colorbar();
xlabel('${\omega }$', 'Interpreter', 'Latex');
ylabel('${\varphi }$', 'Interpreter', 'Latex');
-----------------------------------------------------------------------------------------------------------------------------------------------------
If you find the solution helpful and it resolves your issue, it would be greatly appreciated if you could accept the answer. Also, leaving an upvote and a comment are also wonderful ways to provide feedback.
It's important to note that the advice and code are based on limited information and meant for educational purposes. Users should verify and adapt the code to their specific needs, ensuring compatibility and adherence to ethical standards.
Professional Interests
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  • Electrical and Electronics Engineering
Feel free to contact me.

Weitere Antworten (2)

Adam Danz
Adam Danz am 25 Jan. 2024
tiledlayout and subplot do not work together. They each offer a means of adding multiple axes to a figure. Tiledlayout is the more modern approach and is recommended over subplot.
The code below makes the following changes from your original code
  • Removes subplot
  • Replaces tiledlayout('flow') with tiledlayout(1,2) assuming you want a 1x2 grid of axes.
See the 5 changes I made, indicated by arrows in the comments.
clear all; close all; clc;
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
% subplot (1,2,1) % <--------- remove this
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
% t=tiledlayout("flow"); % <--------- remove this
t = tiledlayout(1,2); % <--------- add this
nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
% subplot (1,2,2) % <-------------- remove this
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
% t=tiledlayout("flow"); <-------------- remove this
nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);

Star Strider
Star Strider am 25 Jan. 2024
The subplot and tiledlayout calls appear to be interfering with each other.
Commenting-out the tiledlayout calls produces this —
clear all; close all; clc;
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
subplot (1,2,1)
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
% t=tiledlayout("flow");
% nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
data= [0.1,3.8;
0.1,2.7;
0.01,2.3;
%0.1,2.7;
0.01,0.7;
0.1,3.3;
0.07,4.7;
0.02,0;
0.01,1;
%0.07,4.7;
0.23,3.4;
%0.07,4.7;
%0.07,4.7;
0.1,5.8;
%0.07,4.7;
0.01,4.7;
0.1,0.5;
%0.1,5.8;
0.23,3.1;
0.01,5.9;
0.02,4.2;
0.1,5.9;
0.07,1.5];
subplot (1,2,2)
x = data(:,1);
y = data(:,2);
dy=0.2;
%f=figure;
% t=tiledlayout("flow");
% nexttile(t);
h=scatter(x,y,100,'filled','MarkerEdgeColor','k');
C = jet(numel(x));
h.CData = C;
set(gca, 'colormap', C)
colorbar()
%xlabel('${\it} (A^{2}/B)^{1/4}$','Interpreter','Latex')
xlabel('${\omega }$','Interpreter','Latex')
ylabel('${\varphi }$','Interpreter','Latex')
labels=["d1","d2,d4","d3","d5","d6","d7,p1,p3,p4,v2","d8","d9","p2","v1,v5","v3","v4","v6","v7","v8","v9","v10"];
text(x,y+dy,labels,"HorizontalAlignment","left","VerticalAlignment","cap",'FontSize',10);
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