Hold on not working when plotting graph from a cell array
1 view (last 30 days)
Show older comments
Hello all,
I have extracted several sheets of data from an excel file (Cellulose.xlsx) into a cell array (Cellulose) and I wanted to plot the data of each sheet on the same graph. However the graph only shows the last plot even though i have used the hold on function. Can someone suggest a solution? Thanks!
Cellulose='Cellulose.xlsx';
heating_rate={'10kmin','20kmin','30kmin','40kmin','50kmin',...
'60kmin','70kmin','80kmin','90kmin','100kmin'};
n=length(heating_rate);
data=cell(n,1);
for idx=1:n
data{idx}=xlsread(Cellulose, heating_rate{idx});
end
figure(1); hold on;
for i=1:n
x1=data{n,1}(:,1)+273.15;
y1=data{n,1}(:,3);
plot(x1,y1);
end
hold off;
1 Comment
Accepted Answer
Star Strider
on 19 Aug 2017
Edited: Star Strider
on 19 Aug 2017
This works:
figure(1)
hold on
for i=1:n
x1=data{i,1}(:,1)+273.15;
y1=data{i,1}(:,3);
plot(x1,y1);
end
hold off
5 Comments
Image Analyst
on 19 Aug 2017
Then please vote for him and "Accept this answer" so he gets credit for it.
More Answers (0)
See Also
Categories
Find more on 2-D and 3-D Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!