How can I add a 2-column legend to a Matlab plot? -


consider following code:

t=0:.01:(2*pi); y=[sin(t);sin(t-pi/12);sin(t-pi/6);sin(t-pi/4)]; figure(1)     clf     subplot(6,1,5)     plot(t,y)     xlim([0 2*pi])     legend('1','2','3','4')

it produces following figure:

![enter image description here

is there way change legend 2-column lay-out? be

--- 1 --- 3

--- 2 --- 4

instead of

--- 1

--- 2

--- 3

--- 4

so legend boundary lined not cross graph boundary lines.

i found gridlegend script, prefer code directly.

you can hack sort of thing making second invisible axis on top of first, this:

t=0:.01:(2*pi); y=[sin(t);sin(t-pi/12);sin(t-pi/6);sin(t-pi/4)]; figure subplot(6,1,5)  plot(t,y) xlim([0 2*pi]) l1 = legend('1', '2'); pos = l1.position; set(l1, 'position', pos - [pos(3) 0 0 0]); legend boxoff  ax2 = copyobj(gca, gcf); set(ax2, 'visible', 'off', 'clipping', 'off') kids = ax2.children; set(kids, 'visible', 'off', 'clipping', 'off') set(ax2, 'children', kids([3:4 1:2])) l2 = legend(ax2, '3', '4'); legend(ax2, 'boxoff') legend boxoff

note fragile (e.g., doesn't handle window being resized on version of matlab).


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