How to control latex TickLabel FontSize?

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pedro 2023-4-25

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https://ww2.mathworks.cn/matlabcentral/answers/1952979-how-to-control-latex-ticklabel-fontsize

评论： pedro 2023-4-28

采纳的回答： Adam Danz

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I'm trying to make a fraction into a tick label. This

set(gca, 'TickLabelInterpreter', 'latex', 'YTickLabel', {'$\frac{a}{b}$'})

puts the fraction where I want it, but it's very very small.

This

set(gca, 'TickLabelInterpreter', 'latex', 'YTickLabel', {'$\frac{a}{b}$'}, 'FontSize',20)

makes the tick label have the size I want, but also increases the title and axes labels, which become way too big.

How can I change the size of the tick label, and nothing else?

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采纳的回答

Adam Danz 2023-4-25

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1952979-how-to-control-latex-ticklabel-fontsize#answer_1223169

编辑：Adam Danz 2023-4-27

在 MATLAB Online 中打开

Two methods

Set FontSize property

figure()

ax = gca();

set(ax, 'TickLabelInterpreter', 'latex', 'YTickLabel','$\frac{a}{b}$')

ax.YAxis.FontSize = 16;

ylabel('Default label size','FontSize', ax.FontSize)

xlabel('Default label size')

Set FontSize in Latex command

To preserve normalized FontUnit behavior, you can set the fontsize directy in the Latex command. Now, when you change the figure size the title, axis labels, and ticks will resize. However, the ticks may not adjust as they would when you set the axis fontsize property.

figure()

ax = gca();

set(ax, 'TickLabelInterpreter', 'latex', 'YTickLabel', '\fontsize{16}{0}$\frac{a}{b}$')

title('title')

ylabel('xlabel')

xlabel('ylabel')

ax.FontUnits='normalized';