如何从合并两个图形中删除第三个图例

问题描述

我指的是这个问题此处.

我的问题是在我创建的第三个图形中(有2个图形)有3个图例.2个都可以，但是有第3个图形(这是图1或2中的图例).如何以编程方式擦除它?

My problem is that in the 3rd figure I create (which has the 2 figures) there are 3 legends.The 2 are ok but there is a 3rd legend (which is a legend from figure 1 or 2).How can I erase it programatically?

fig1=open('fig1.fig');
fig2=open('fig2.fig');

ax1=get(fig1,'Children');
ax2=get(fig2,'Children');


for i = 1 : numel(ax2)

   ax2Children = get(ax2(i),'Children');
   tri=get(ax1(i),'Children');
   hold on;
   first=copyobj(tri, ax1(i));
   second=copyobj(ax2Children, ax1(i));

end


set(first,'color','g','marker','o');
set(second,'color','b','marker','x');
legend(first, {'first'}, 'Location','NorthWest', 'Color','g');
legend(second, {'second'}, 'Location','NorthWest', 'Color','b');

谢谢！

推荐答案

您必须在上方使用hasbehavior(tri,'legend',false)

set(hasbehavior(temp,'legend',false)

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