Hi there, I want to show only one x axis value (on 0 value) bold character in my x-axis. I already draw a vertical line on zero value by xline(0) command. Thanks in advance!

Here is part of the code. Only want to make only "0" value to show in bold character on x-axis (leaving the other values normal). Somehow couldn't find a solution.

...

hold on

xlabel("Crank angle (°)");

ylabel("Pressure (bar)");

title("Single vs. Split Injection (1200 bar)");

xlim([-40 40]);

xticks(-40:20:40);

xline(0,'--');

hold off

Answer 1

[dpb]

You'll have to write the tick labels manually; can't change the characteristics of individual tick labels as they're just text strings interpreted by the active TickLabelInterpreter (TeX by default)

xtl=xticklabels;                % retrieve present tick labels
xtl{1}=strcat('\bf',xtl{1});    % prepend the boldfont TeX control sequence on first label
xticklables(xtl)                % write 'em back...

[Mustafa Deniz Altinkurt]

Thanks! That solved it!