Changing the identifier/marker type a Legend
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I am trying to adjust the identifier/marker type in a legend. I will illustrate my issue through an example: Consider the following figure:
if true
A = [-1 0;1 0;0 -1;0 1];
b = [ 1; 1; 1; 1] ;
plotregion(-A,-b,[],[],[1 1 1],0);
legend('box')
end
You will see that the identifier in the legend for the plot is a black box. Is there way to change to a black line as in the following example?
if true
x = [1,2,3,4,5];
y = x ;
plot(x,y,'k')
legend('A line')
end
I checked all the properties of the legend command, and could not find a lead.
Thanks,
1 个评论
Jan
2017-8-2
plotregion does not belong to Matlab's toolbox function. Maybe you mean: https://www.mathworks.com/matlabcentral/fileexchange/9261-plot-2d-3d-region. Please do not let the readers guess such details.
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