Plotting a second graph on an existing figure
显示 更早的评论
Hello,
In a specific exercise, I was meant to first show results of a function plotted on a graph, and then plot a second set of results on the previous figure. I did it using a hold on function after the code of the first plot, however, it only ended up presenting both graphs on the same figure, and not show the first graph alone and then both of them. I hope the process is clear :)
if true
% code
%clause c: defining baseline parameters
R=22;
L = 300;
N = [1:3:45];
X = (L.*N)./(R+N);
figure; plot(N, X); xlim([1 45])
xlabel('Number of worms on plate'); ylabel('Number of eggs layed')
title('The link between worms on plate and number of eggs hatched')
hold on
%clause d: input
H = [16 40 69 87 106 131 142 147 166 161 175 180 192 198 194];
plot(N, H); legend('Number of eggs expected','Number of eggs layed');
end
回答（1 个）
You need something like this:
R=22;
L = 300;
N = [1:3:45];
X = (L.*N)./(R+N);
figure(1);
plot(N, X);
xlim([1 45])
xlabel('Number of worms on plate'); ylabel('Number of eggs layed')
title('The link between worms on plate and number of eggs hatched')
%clause d: input
H = [16 40 69 87 106 131 142 147 166 161 175 180 192 198 194];
figure(2);
plot(N,X,N,H);
legend('Number of eggs expected','Number of eggs layed');
类别
在 帮助中心 和 File Exchange 中查找有关 Printing and Saving 的更多信息
2018-4-10
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
