【MATLAB】图例水平放置

leg=legend({'Original','3 years','1 year + 2 months',...
        '1 year (with Double Period)', '1 year'},...
    'Location','northeast','Orientation','horizontal');        
set(leg,'FontName','Times New Roman','FontSize',20,'FontWeight','normal')

leg=legend({'Original','3 years','1 year + 2 months',...
         '1 year (with Double Period)', '1 year'},...
         'Location','north','Orientation','horizontal');   
    legend('boxoff'); % 不显示图例框
    set(leg,'FontName','Times New Roman','FontSize',20,'FontWeight','normal')

间距有点近，怎么解决呢，图例里面文字部分加空格呀
额，不行，好像是自动忽略掉了
还是末尾加上 空格 和 | 吧

leg=legend({'Original    |','3 years    |','1 year + 2 months    |',...
         '1 year (with Double Period)    |', '1 year'},...
         'Location','north','Orientation','horizontal');   
legend('boxoff'); % 不显示图例框
set(leg,'FontName','Times New Roman','FontSize',20,'FontWeight','normal')

空格+ ‘·’挺舒服的