How to left align YDisplayLabels in a heatmap

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Aseel
Aseel 2023-5-2
评论： Aseel 2023-5-2
Ran in:
Hello,
I have generated a heatmap on MATLAB. The display labels for the y-axis are included in a line that looks like the following:
labels={'aaaa','bbb','c'};
h1=heatmap(rand(3,3));
h1.YDisplayLabels=labels;
I would like the YDisplayLabels to be left aligned in the window and not right-aligned, which is the default. Can you please help me figure out the syntax to do that?

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回答（1 个）

Adam Danz
Adam Danz 2023-5-2
编辑：Adam Danz 2023-5-2
Ran in:
You can pad the labels with empty spaces so that all labels are the same length using
labels={'aaaa','bbb','c'};
h1=heatmap(rand(3,3));
drawnow
labelsPadded = pad(labels,max(strlength(labels)));
h1.YDisplayLabels = labelsPadded;
but unless you're using a fixed width font, it may not produce exact right alignment.
h1.FontName = 'consolas';
  1 个评论
Aseel
Aseel 2023-5-2
Thanks! Yes, this would be great but I need the font to be Arial or Helvetica so unfortunately it doesn't end up looking right.

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