Filter löschen
Filter löschen

How can I selectively hold on and hold off plots in a polar plot

31 Ansichten (letzte 30 Tage)
I have a for loop like this:
figure;
for i = 1:100
p1 = polar(thetaOne(i),rOne(i),'r+')
% *hold on* the above plot
p2 = polar(thetaTwo(i),rTwo(i),'g+')
% *hold off* the above plot
end
I have to retain the p1 and remove p2 from every iteration.
Suppose at i == 50, all the values thetaOne(1:50),rOne(1:50) must be there in the figure, and only thetaTwo(50),rTwo(50) must be present in the figure.

Akzeptierte Antwort

David Sanchez
David Sanchez am 13 Jan. 2015
Then, you have to do this:
figure;
for i = 1:100
for k=1:i
p1 = polar(thetaOne(k),rOne(k),'r+')
hold on
end
p2 = polar(thetaTwo(i),rTwo(i),'g+')
hold off
end

Weitere Antworten (1)

Stephen23
Stephen23 am 13 Jan. 2015
Bearbeitet: Stephen23 am 13 Jan. 2015
If you read the documentation for hold you will find that the following syntaxes are permitted:
hold one
hold off
hold all
hold
hold(ax,'on')
hold(ax,'off')
hold(ax)
So you can supply the axes handle (using the function form), and it will control only that axis.

Kategorien

Mehr zu Polar Plots finden Sie in Help Center und File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by