How to set legend for a line segment?

3 vues (au cours des 30 derniers jours)
Mr M.
Mr M. le 5 Nov 2015
Modifié(e) : Thorsten le 10 Nov 2015
How to add legend to this?: line([x1 x2],[y1,y2],'color','r','linestyle','--');

Réponses (1)

Thorsten
Thorsten le 5 Nov 2015
x1 = 10; x2 = 20; y1 = 12; y2 = 34;
line([x1 x2],[y1,y2],'color','r','linestyle','--');
legend('my dashed red line')
  2 commentaires
Mr M.
Mr M. le 9 Nov 2015
Modifié(e) : Mr M. le 9 Nov 2015
Yes, but I want to use it in general. For example I have plot; plot; line; plot; hist; line; plot; bars; etc. And how to add legend to the lines?
Thorsten
Thorsten le 10 Nov 2015
Modifié(e) : Thorsten le 10 Nov 2015
h = line([x1 x2],[y1,y2],'color','r','linestyle','--');
legend(h, 'my dashed red line')
If this does not the job, please post a minimal working example of what you try to do and what goes wrong.

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