how to fit ylabel for the plots?

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mehmet salihi
mehmet salihi 2022-1-18
回答： Simon Chan 2022-1-19
Hi everyone,
my y label text is kind of hidden when i run the plot, is there a way to solve this and make the y label fitted.
as you can see from the below photo, I can see my y label comeletly when i pull the figure 4 from right side,
I would like to solve this problem without my manual inertact and without changing the fontsize for the label.
thank you.
I use the below commands for my y label
ylabel({'Twist';'Span';'(degrees)'},'fontweight','bold','fontsize',6);
ylh = get(gca,'ylabel');
gyl = get(ylh);
ylp = get(ylh, 'Position');
set(ylh, 'Rotation',0, 'Position',ylp,'VerticalAlignment','middle', 'HorizontalAlignment','right')
  1 个评论
Max Heimann
Max Heimann 2022-1-18
The easiest way would be to not override the rotation of the label. Its common for y axis labels to be rotated by 90 degress. Cases like this are one of the big reasons why.

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回答（2 个）

Star Strider
Star Strider 2022-1-18
One possibility —
left_offset = 0.01;
set(ylh, 'Rotation',0, 'Position',ylp+[left_offset 0],'VerticalAlignment','middle', 'HorizontalAlignment','right')
then experiment with the ‘left_offset’ value until it produces the desired result.
.
  4 个评论
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mehmet salihi
mehmet salihi 2022-1-18
still there is missing actually, now with three element vector is working,
When i use positive offset it is overwritting the axis digits,
I have to make it negative but the gray area is not expanding.
Star Strider
Star Strider 2022-1-18
It may be necessary to experiment with the Position properties of the axes, figure, or both to get the desired result. See Graphics Object Properties for links to all that information. It is not straightforward, however it is definitely possible.

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Simon Chan
Simon Chan 2022-1-19
You may also experiment with the InnerPosition of 'gca'.
Following shows an example:
Nz = 100;
A = randi(100,1,Nz);
figure(1)
for k = 1:2
subplot(2,1,k)
plot(1:Nz,A);
grid on;
ylabel({'Twist';'Span';'(degrees)'},'fontweight','bold','fontsize',12); % Font Size = 12
ax = gca;
ylh = ax.YLabel;
ylh.Units='normalized';
ylp = ax.YLabel.Position;
set(ylh, 'Rotation',0,'Position',ylp,'VerticalAlignment','middle', 'HorizontalAlignment','right');
if k == 1
title('No shift');
elseif k == 2
totalwidth = abs(ylh.Extent(1))+abs(ylh.Extent(3)); % Get the total width of the label
Diff = abs(ax.InnerPosition(1)-totalwidth/2); % Calculate the required shift
ax.InnerPosition(1)=ax.InnerPosition(1)+Diff; % Add the shift to the start Inner-position
ax.InnerPosition(3)=ax.InnerPosition(3)-Diff; % Subtract shift from the Inner-position width
title('With shift');
end
end

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