Force x axis to start at origin

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Bas 2016-11-30

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https://ww2.mathworks.cn/matlabcentral/answers/314731-force-x-axis-to-start-at-origin

评论： Steven Lord 2023-11-1

采纳的回答： KSSV

在 MATLAB Online 中打开

Hi,

I want to make a bar chart in MATLAB R2016b. For some reason the x-axis does not start in the origin of the x- and y-axis. Does anyone know how you can force it to start there? Now it starts a couple of centimeters to the right which results in the values on the x-axis to be placed very close to each other (see figure).

This is the code I use:

b= bar(timespan,combi,'FaceColor',orange);
b(2).FaceColor= cyaan;
xlabel('Local Time [hrs]')
ylabel('# flights')
xticks(timespan)

With timespan being a matrix defining the hours of the day 0:23. And combi being a 24x2 matrix defining 2 columns of operation data.

Thanks in advance.

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采纳的回答

KSSV 2016-11-30

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/314731-force-x-axis-to-start-at-origin#answer_245345

编辑：KSSV 2016-11-30

在 MATLAB Online 中打开

Use xlim. Doc xlim.

xlim([0. 24])

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Niki Drossinos 2023-11-1

Thank you so much, this was really helpful!

Steven Lord 2023-11-1

FYI, in the years since this question was asked we've introduced a number of functions and functionality for customizing the appearance of the axes. Take a look at the functions listed on this page for more information.

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