Improving readability of Matlab graph

Question

Aleem Andrew 2020-4-5

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/515615-improving-readability-of-matlab-graph

评论： Fego Etese 2020-4-6

The plot generated by the following code appears with the ticks labelled 1 to 25 for the x axis and 0 to 20 for the y axis. I want the ticks to appear but not to be labelled. Does anyone have suggestions as to how I should modify the code?

x=linspace(0,10,100000000);  
y = 4*(1-exp(-0.001*x/(1.05*10^-4)));
plot( x,y)
xlim([0 25])
ylim([-20 20])
set(gca,'xtick',-25:1:25)
set(gca,'ytick',-20:1:20)

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Answer 1

Adam Danz 2020-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/515615-improving-readability-of-matlab-graph#answer_424217

编辑：Adam Danz 2020-4-5

在 MATLAB Online 中打开

Method 1: remove some X|YTickLabels

Add these lines to then end of your code after setting the axis limits and axis ticks.

The tickInterval variable defines the interval of ticks to display.

tickInterval = 4; 
ax = gca(); 
ax.XTickLabel(~ismember(1:numel(ax.XTickLabel), 1:tickInterval:numel(ax.XTickLabel))) = {''}; 
ax.YTickLabel(~ismember(1:numel(ax.YTickLabel), 1:tickInterval:numel(ax.YTickLabel))) = {''}; 

Method 2: Use Minor Ticks

This method may not be available on all types of axes.

ax = gca();
ax.XTick = 0:5:25;      
ax.YTick = -25:5:25;   
ax.XMinorTick = 'on';   
ax.XRuler.MinorTickValues = 0:1:25;
ax.YMinorTick = 'on';
ax.YRuler.MinorTickValues = -25:1:25;

Also see ax.XRuler.TickLength to change the tick lengths.

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Aleem Andrew 2020-4-5

Thank you for your answer

Fego Etese 2020-4-6

Hey Adam Danz, please i need your help on this question

https://uk.mathworks.com/matlabcentral/answers/515725-why-does-using-normxcorr2-slow-down-my-code-seriously

I will be grateful if you can help me, thanks

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Answer 2

Ameer Hamza 2020-4-5

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/515615-improving-readability-of-matlab-graph#answer_424218

在 MATLAB Online 中打开

Try this

x=linspace(0,10,100000000);  
y = 4*(1-exp(-0.001*x/(1.05*10^-4)));
plot( x,y)
xlim([0 25])
ylim([-20 20])
set(gca,'xtick',-25:1:25, 'XTickLabel', {}) %<--- remove labels
set(gca,'ytick',-20:1:20, 'YTickLabel', {})