Legend: is it possible to remove the border while leaving the background color?

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Gianluca Regina 2020-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/688854-legend-is-it-possible-to-remove-the-border-while-leaving-the-background-color

评论： Gianluca Regina 2020-12-9

采纳的回答： Fangjun Jiang

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Dear MatLab users,

I would like to generalize my plot legends visualization, but the legend border and background seem to interact together (see example below). In this case, the boxoff command prevails over the background color, as it disables both. Is it possible to remove ONLY the legend border while leaving the background color?

A = rand(5,1) ;
on_off = 'off' ;
legendcolor = 'r' ;
plot(A) ;
leg = legend('My text') ;
set( leg , 'fontsize' , 20 , 'location' , 'east', 'color' , legendcolor , 'box' , on_off )
grid on

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采纳的回答

Fangjun Jiang 2020-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/688854-legend-is-it-possible-to-remove-the-border-while-leaving-the-background-color#answer_570659

在 MATLAB Online 中打开

set( leg , 'fontsize' , 20 , 'location' , 'east', 'color' , 'g' , 'box' , 'on','edgecolor','g' )

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Fangjun Jiang 2020-12-9

According to doc, "box" meant to include background and outline.

Legend box display, specified as one of these values:

'boxon' — Display the legend background and outline.
'boxoff' — Do not display the legend background and outline.

Gianluca Regina 2020-12-9

Thank you for the clarification!

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MATLAB Graphics Formatting and Annotation Labels and Annotations Legend

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