Two y-axis colors

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Lynn 2019-10-30

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评论： Lynn 2019-11-2

Hello, and thanks for the help given to me earlier.

I have created -- thanks to MATLAB help -- a graph with two y axes. The default colors appear to be blue and red. Is there a way that I can make all the lines and labels black? I can't seem to find that way anywhere.

Many thanks.

Lynn

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Answer 1

Thomas Satterly 2019-10-30

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Assuming you did something similar to the code below, you can access the axis properties directly and change the color to whatever you want.

% Create a figure and axis with 2 Y axes
figure;
ax = axes; % or ax = gca();
yyaxis('left');
yyaxis('right');
% Set the color of each axis to black
ax.YAxis(1).Color = [0 0 0];
ax.YAxis(2).Color = [0 0 0];