how to hold legend
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how to hold legend... the plot is coming correctly... but the legend is coming only for the last one.... how to hold the legend....
col = hsv(9);
for i = 1:cs
plot(x, y, 'LineWidth', 2, 'color', col(j,:)); hold on
legendInfo{i} = Info{i};
legend(legendInfo, 'Location', 'Best'); hold all
end
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Azzi Abdelmalek
2013년 10월 26일
편집: Azzi Abdelmalek
2013년 10월 26일
Look at this Example
t=0:0.1:10;
y1=sin(t);
y2=cos(t);
% ------Plot the first data----------
plot(t,y1);
h=legend('word1')
%-------Plot the second data---------
hold on
plot(t,y2);
str=get(h,'string')% get the previous legend
new_leg='word2' % your new legend
h=legend([str new_leg]) % concatenate the new and the previous legend
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Rajani Metri
2020년 12월 5일
Sir,
But it is not holding the Marker of those legends. What to do to hold the marker in legend?
Thank you.
Shyam Jani
2022년 9월 1일
Hello,
To update the Legend box try this code. The code@Azzi Abdelmalek has written is 80% correct just you need to update few lines (see below)
t=0:0.1:10;
y1=sin(t);
y2=cos(t);
% ------Plot the first data----------
plot(t,y1);
h=legend('word1')
%-------Plot the second data---------
hold on
plot(t,y2);
str=get(h,'string')% get the previous legend
%------These lines you should update--------%
str(end) = [] % delete last element of the cell arrray.
str{end+1} = "word2"; % Adding string
h = legend([str]); % Updating legend box
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