how to remove labels from legend in plot and keep only text

Hi, there,

I'm using legend and I want to remove the colored labels and keep only the text in the legend (Matlab 2018b).

Is there any way to do that?

(I tried using annotation, I don't want the box to be there - just text)

Answer 1

[Image Analyst]

Did you try just making up a cell array of strings that are spaces and passing that cell array to legend()? Should be rather straightforward.

ca = {' ', ' ', ' '};
legend(ca);

If you can't figure it out, let me know how many items there are in the legend.

[RG]

I'm not trying to pass a defined text to legend, cell array won't work.

This is how my legend looks like:

legend(strcat('One =  ',num2str(round(One*100)/100),'one'),strcat('Two =  ',num2str(round(TWO*100)/100),'two'),strcat('Three =  ',num2str(round(three*100)/100),'three'))

[Image Analyst]

Oh, sorry - that will get rid of the text and keep the colors. You want the opposite - keep the text and get rid of the colors. So for that you use the text() function. it gives you complete control.