Is there an equivalent to CLEGENDM for contour plots in MATLAB (R2013a)?
40 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
MathWorks Support Team
il 25 Ott 2013
Risposto: MathWorks Support Team
il 25 Ott 2013
How can I add a legend to my contour plot? Why is CLEGENDM only available as part of the Mapping Toolbox? This function would save lots of time when creating a legend for a contour plot, and having a similar feature in base MATLAB is something most users would like to see.
Risposta accettata
MathWorks Support Team
il 25 Ott 2013
There is no equivalent to CLENGENDM in base MATLAB. Here is an example that shows how you can add a legend to a contour plot:
clc
clear all
close all
x = -3:0.125:3;
y = -3:0.125:3;
[X,Y] = meshgrid(x,y);
Z = peaks(X,Y);
v = -2 : 1 : 2;
figure
contour(X,Y,Z,v);
leg = arrayfun(@num2str,v,'UniformOutput',false);
hc = get(gca,'children');
c = {leg};
legend(get(hc,'Children'),'String',c{:})
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Contour Plots in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!