MATLAB: How to ajust matlab GUI axes appearence

gui axes

I adjusted x axe and y axe to be equal (as shown in the fig ) but in the interface they don't appear to be equal, it doesnt take the same step . I would like that they "appear" equal so that circle arcs etc be shown correct. Thanks

Best Answer

use the call axis equal like in the example below

t = 0:.01:2*pi;
x = 10*cos(t);
y = 10*sin(t);
figure,plot(x,y), axis equal

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MATLAB: How to set the font size of the text labels in a polar plot in MATLAB

For R2016a and later versions:

'polaraxes' and 'polarplot' functions can be used to change the fonts in polar plots. Here is a sample code:

t = 0:.01:2*pi;
ax = polaraxes;
polarplot(ax, t, sin(2*t).*cos(2*t), '--r');
ax.FontSize = 18;

For R2015b and prior versions:

Polar plots in MATLAB are a little different from plots on cartesian axes. In order to change the text in a polar plot, please use the FINDALL command to find the text objects in the figure. Then set the 'FontSize' of each text object individually in a FOR-loop as shown in the example below:

t = 0:.01:2*pi;
polar(t,sin(2*t).*cos(2*t),'--r')
th = findall(gcf,'Type','text');
for i = 1:length(th),
    set(th(i),'FontSize',24)
end

MATLAB: Plot spectrogram on the right axes of a MATLAB GUI

I found the solution

axes(handles.axes2);

Best Answer

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MATLAB: How to set the font size of the text labels in a polar plot in MATLAB

MATLAB: Plot spectrogram on the right axes of a MATLAB GUI

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