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How to change the colour or text or delete some text of the default graph in findpeaks function?

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Matlaber
Matlaber 2020 年 2 月 16 日
コメント済み: Matlaber 2020 年 2 月 17 日
How to change the colour or text or delete some text of the default graph in findpeaks function?
It used "findpeaks"
% generate data
x = linspace(0,1,1000);
base = 4*cos(2*pi*x);
Pos = [1 2 3 5 7 8]/10;
Hgt = [3 7 5 5 4 5];
Wdt = [1 3 3 4 2 3]/100;
for n = 1:length(Pos)
Gauss(n,:) = Hgt(n)*exp(-((x - Pos(n))/Wdt(n)).^2);
end
PeakSig = sum(Gauss)+base;
% findpeaks function
findpeaks(PeakSig,x,'MinPeakProminence',4,'Annotate','extents')
  9 件のコメント
Matlaber
Matlaber 2020 年 2 月 16 日
I tried help set but could not find how to change the colour
Matlaber
Matlaber 2020 年 2 月 17 日
Do you have any ideas how to change the colour of the line?

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回答 (1 件)

Muhammad Usama Sharaf SAAFI
Muhammad Usama Sharaf SAAFI 2020 年 2 月 16 日
use
title('');
command to change text after findpeak() function,
use
whitebg('blue');
to change color.
  9 件のコメント
Muhammad Usama Sharaf SAAFI
Muhammad Usama Sharaf SAAFI 2020 年 2 月 17 日
findpeaks(PeakSig,x,'MinPeakProminence',4,'Annotate','extents');
legend({'xyz','abc'},'FontSize',12,'TextColor','green');
use this command it will works perfect for you.
Thanks
Matlaber
Matlaber 2020 年 2 月 17 日
Thanks for your reply.
I would like to change the colour of the line, and not the colour of the text color as shown below in circle.

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