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lenend keep only text

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Hi all,
I want to put 3 text phrases in a legend wuth red, green, and blue colour respectively (example: 'one' (red), 'two' (green),'three' (blue))
I have seen a similar question here:
I tried to create the first phrase with red using the following commnads:
dummyh = line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
legend(dummyh,'\color{red}one')
However I cannot add the next 2
could you help me with that?
thanks

Accepted Answer

VBBV
VBBV on 5 Nov 2020
Edited: VBBV on 5 Nov 2020
dummyh = line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
dummyv = line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
dummyz = line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
legend([dummyh dummyv dummyz],{'\color{red}one','\color{green}two','\color{blue}three'})
  1 Comment
Nikolas Spiliopoulos
Nikolas Spiliopoulos on 5 Nov 2020
thanks a lot, it works!!

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More Answers (1)

Sylvain
Sylvain on 5 Nov 2020
dummyh_1= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');hold on
dummyh_2= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
dummyh_3= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
legend([dummyh_1,dummyh_2,dummyh_3], ...
{'One legend entry to rule them all!', 'Yes that s it!','Does it answer your Question?'})
  1 Comment
Sylvain
Sylvain on 5 Nov 2020
Thanks to the answer from @Vasishta, here is an updated verision:
dummyh_1= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');hold on
dummyh_2= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
dummyh_3= line(nan, nan, 'Linestyle', 'none', 'Marker', 'none', 'Color', 'none');
legend([dummyh_1,dummyh_2,dummyh_3], ...
{'\color{red}One legend entry to rule them all!', ...
'\color{green}Yes that s it!',...
'\color{blue}Does it answer your Question?'})

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