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Keep underscore symbol using latex as interpreter

조회 수: 28 (최근 30일)
Holden
Holden 2024년 5월 16일 18:41
댓글: Holden 2024년 5월 16일 19:06
Hello All,
I am trying to have one of the entries for my legend (which I like to have latex interpreter for) be the string to the data set I am analyzing (see image). And thus, I want to keep the underscore symbol as is (instead of making what follows a subscript) but still keep the latex as interpreter. I know that making interpeter 'none' it will ignore the subscript, but I want to keep the _ symbol in the legend AND use latex interpreter.
I have not figured out a way to do this (in the attached image, latex doesn't understand the dataName variable so it prints in a different font from the rest of the legend). I want the fonts to match.
Hopefully this makes sense

채택된 답변

Steven Lord
Steven Lord 2024년 5월 16일 18:52
This text call uses _ to make x a subscript of a.
text(0.25, 0.25, "Text with $a_x$ and LaTeX interpreter", Interpreter = "latex")
This text call uses \_ to include a literal underscore.
text(0.25, 0.75, "Text with $a\_x$ and LaTeX interpreter", Interpreter = "latex")
You can use replace to perform the replacement if you are reading the string you want to use as the legend label from a file.
s = "Text with $a_x$ and LaTeX interpreter"
s = "Text with $a_x$ and LaTeX interpreter"
s2 = replace(s, "_", "\_")
s2 = "Text with $a\_x$ and LaTeX interpreter"
  댓글 수: 3
Holden
Holden 2024년 5월 16일 19:06
Holden
Holden 2024년 5월 16일 19:06
Do the fonts match perfectly? Maybe my eyes are just playing tricks but the first entry still seems just slightly different

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추가 답변 (1개)

Sam Chak
Sam Chak 2024년 5월 16일 18:50
plot(0, 0, 'o', 'markersize', 20), grid on
legend('{$03 \textunderscore$May$\textunderscore 2024 \textunderscore$NoHS$\textunderscore 09$}', 'Interpreter', 'LaTeX', 'fontsize', 16)

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