Tweak legend entries without creating a new legend
29 views (last 30 days)
Show older comments
Chad Greene
on 11 Jul 2014
Answered: Rodrigo Bernal
on 13 Jul 2021
I have created a plot with a legend and now I would like to edit legend entries without recreating the whole legend. For example, for five legend entries I would like to reorder them like
newOrder = [2 3 5 4 1];
I can reorder the entries by first getting current legend handles and strings like this:
[~,~,plot_h,text_strings] = legend;
And then I can reorder the entries like this:
legend(plot_h(newOrder),text_strings{newOrder})
However, this doesn't only reorder the legend; it seems to delete the legend I'd already created, with its perfect placement and color scheme, etc, and creates a new legend with entries in the correct new order. How can I edit these entries without screwing up the placement, colors, boxoff, etc that I've already set?
0 Comments
Accepted Answer
More Answers (2)
Rodrigo Bernal
on 13 Jul 2021
Edit a specific legend entry of an existing legend:
figu=gca;
figu.Legend.String(6)={'Edit the 6th legend'};
0 Comments
See Also
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!