Align the Legend Title to the Legend body

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Sim
Sim 2020-9-14
评论： Gábor Holló 2024-10-11
Hi, How can I align the Legend Title to the Legend body (variables, etc..)? Maybe left-aligned ?
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Gábor Holló
Gábor Holló 2024-10-11
Ran in:
A possible (not too elegant) workaround is to use the latex interpreter and shift the text manually. E.g.:
fplot(@(x)sin(x),[0,2*pi])
hl = legend('Our quite long legend to see the centering of the title','interpreter','latex');
title(hl,'Legend title \hspace{8 cm}','interpreter','latex')

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回答（1 个）

Ayush Gupta
Ayush Gupta 2020-9-18
The legend title is by-default left aligned to legend body. Refer to the code below which generates the following picture and read the documentation on how to add legend title, here.
x = linspace(0,pi);
y1 = cos(x);
plot(x,y1)
hold on
y2 = cos(2*x);
plot(x,y2)
hold off
lgd = legend('cos(x)','cos(2x)');
title(lgd,'My Legend Title')
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Adam Danz
Adam Danz 2020-9-23
I've checked since I made that comment and legend titles are not supported with the updated features.
In fact, I wrote a Community Highlights about these new features.
https://www.mathworks.com/matlabcentral/discussions/highlights/133180-new-in-r2020b-subtitles-title-label-alignment
Title alignment is controlled by the new "TitleHorizontalAlignment" property of axes. Legends still do not have such a property.
Sim
Sim 2020-9-23
Oh cool, thanks a lot for highlighting that feature... So, if not working for the Legends, my MATLAB ticket opening was worth it :)

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