CODEWITHSUNDEEP
matlabplotmatlab-figurefigure
Hamed
Hamed

Reputation: 193

Plot a curve while there is an open figure

When I run my program, the result are shown in a figure.

Now, when I want to plot each of my parameters available in the workspace, I have to close the previous figure, so that the new one can be opened!

Is there any way that I could plot new figures without closing the existed one?

Upvotes: 0

Views: 83

Answers (2)

derosash
derosash

Reputation: 36

You can open up new figures using the figure command, like so:

t = 1:100;
y = sin(t);

figure
plot(t,y)

You can also change the title bar of individual figures by including a number in parentheses after the command:

t = 1:100;
y1 = sin(t);
y2 = sin(0.5.*t);

figure(1) % Title bar here will show "Figure 1"
plot(t,y1)

figure(2) % Title bar here will show "Figure 2"
plot(t,y2)

Upvotes: 1

Rody Oldenhuis
Rody Oldenhuis

Reputation: 38042

You can select multiple variables, and right click -> plot as multiple series.

But if you want separate figures, just issue a figure command prior to plotting: 

x = linspace(0, 2*pi, 100);

figure
plot(x,sin(x),'b',  x,cos(x),'r')
title('sine & cosine')

figure
plot(x,tan(x),'b')
title('tangent')

Upvotes: 2

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