Need legend for lines plotted with different style in for loop and if statement
Show older comments
clear
f=figure;
x = 1:0.01:10; %ft
k = 1:10;
b = 1:10;
cmap = colormap(cool(length(k)));
for ii = 1:length(k)
p1=plot(x,sl(x,k(ii),b(ii)),'-','LineWidth',3,'Color',cmap(ii,:))
hold on
if(ii>5&&ii<7)
p2=plot(x,sl(x,k(ii)+0.1,b(ii)+0.1),'--','LineWidth',3,'Color',"red")
hold on
end
end
hold on
hold off
axis tight
grid on
legend([p1 p2],'1','2','3','4','5','6 special','7','8','9','10','11','Location','eastoutside')
legend show
function y = sl(x,k,b)
y = k*x+b;
end
It only have two legend, need help here, thank you!
Answers (1)
Adam Drake
on 21 Feb 2023
Edited: Adam Drake
on 21 Feb 2023
clear
f = figure;
x = 1:0.01:10; %ft
k = 1:10;
b = 1:10;
cmap = colormap(cool(length(k)));
count = 1;
for ii = 1:length(k)
p1(count) = plot(x,sl(x,k(ii),b(ii)),'-','LineWidth',3,'Color',cmap(ii,:));
count = count + 1;
hold on
if( ii > 5 && ii < 7)
p1(count) = plot(x,sl(x,k(ii)+0.1,b(ii)+0.1),'--','LineWidth',3,'Color',"red");
count = count + 1;
end
end
hold off
axis tight
grid on
legend(p1,'1','2','3','4','5','6','6 special','7','8','9','10','Location','eastoutside')
function y = sl(x,k,b)
y = k * x + b;
end
5 Comments
Miraboreasu
on 21 Feb 2023
Edited: Miraboreasu
on 21 Feb 2023
Adam Drake
on 21 Feb 2023
fixed
Miraboreasu
on 21 Feb 2023
Adam Drake
on 21 Feb 2023
fixed
Adam Drake
on 13 Mar 2023
Could you please accept this answer if it answered your problem.
Categories
Find more on Legend 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!