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Legend combination problem! How to fix?

4 vues (au cours des 30 derniers jours)
Harr
Harr le 24 Mar 2021
Commenté : Harr le 29 Mar 2021
I am trying to use the following code to show a legend but my aim is not to show 5 line legend and instead i want the 3rd legend be used for the rest of plots.
How to do that? All the plots after legend 3 need to have the same legend (legend-3).
legend("legend-1","legend-2","legend-3","legend-3","legend-3")

Réponse acceptée

Alex Alex
Alex Alex le 25 Mar 2021
This is what you need?
  8 commentaires
Walter Roberson
Walter Roberson le 28 Mar 2021
"Starting in R2021a, you can leave an item out of a legend by setting the corresponding label to an empty character vector."
See also my response in the same Question about IconDisplayStyle -- which is more work than being selective about which items you include when pass a list of handles to legend()
Note: at the time you plot() you can pass a DisplayName that controls what the legend entry will be if not overwritten in a call to legend(). If you set that DisplayName to empty starting R2021a then the item would be omitted from the legend.
Harr
Harr le 29 Mar 2021
Dear Walter,
Thank you very much for the link and comments.
Now the problem solved i used the folowing code and in the plotting i added same line properties for h3,h4.h5...etc.
legend([h1 h2 h3],{'leg1','leg2','leg3','','','','',''})
Have a good day!
/Hedi

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