Adding multiple legends outside for loop which is for multi variables
8 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, I used two different colourbar for two different variables.
The variables are plotted in for loop. Legends should be outside for loop.
I cannot add multiple legend outside for loop.
I know that it must not recognise leg_copy.
However, I need to put all legends outside loop. Here is the code :
hold on
clr = jet(alphasteps); %# 1st colormap for first variable
clr2 = copper(alphasteps); %# 2nd colormap for second variable
%------------------------------------------
for l = 1:alpha steps
... ... ...
end
%------------------------------------------
if exist ('t_clashing', 'var') & exist ('alpha_clashing', 'var')
t_clashing
alpha_clashing
t_vect = 0:dt:max(t_clashing);
figure(5);
for i=1:alphasteps
hf1 = figure('Color', 'w');
ax1 = axes('Parent',hf1);
hold on;
% First set of plots
hplot1=plot(t_vect(1:t_clashing_index(i)-20), H1L(1:t_clashing_index(i)-20, i),'Color',clr(i,:))
hf2 = figure('visible', 'on');
ax2 = axes('Parent',hf2,'visible','on');
hold(ax2, 'on');
set(hplot1,'Parent',ax2);
set(hleg_copy,'Parent',hf2);
hplot2=plot(t_vect(1:t_clashing_index(i)-20),H1R(1:t_clashing_index(i)-20, i),'Color',clr2(i,:))
hold on;
set(gcf, 'Color',[1 1 1]);
set(hplot1, 'lineWidth', 0.8);
set(hplot2, 'lineWidth', 0.8);
end
xlabel('t')
box on
end
end
%------------------------------------------
hold off
[hleg,hobjs,hlinpatches,legtxt] ...
= legend(hplot1,'h_1L , \alpha = -2', 'h_1L , \alpha = -1.9','h_1L , \alpha = -1.8','h_1L , \alpha = -1.7','h_1L , \alpha = -1.6','location','NorthWest');
hleg_copy = copyobj(hleg,hf1);
delete(hleg);
hleg_copy = copyobj(hleg,hf1);
delete(hleg);
[hleg2,hobjs2,hlinpatches2,legtxt2] = ...
legend(hplot2,'h_1R , \alpha = -2', 'h_1R , \alpha = -1.9','h_1R , \alpha = -1.8','h_1R , \alpha = -1.7','h_1R , \alpha = -1.6','location','NorthEast');
% Create a copy of the second legend and delete the original
% This forces similar appearance and behavior for the two legends.
hleg_copy2 = copyobj(hleg2,hf1);
delete(hleg2);
set(hleg_copy,'Tag','', 'ButtonDownFcn','', 'UserData', []);
set(hleg_copy2,'Tag','', 'ButtonDownFcn','', 'UserData', []);
set(hplot1,'Parent',ax1);
set(hplot2, 'Parent', ax1);
set(hleg_copy,'Parent',hf1);
xlabel('X-Data');
close(hf2);
0 commentaires
Réponse acceptée
Joachim Schlosser
le 29 Mar 2016
This seems to be previously answered in https://de.mathworks.com/matlabcentral/answers/97813-how-do-i-create-multiple-legends-to-correspond-to-multiple-sets-of-curves-in-my-matlab-figure
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Legend dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!