How matlab modifies default settings

In today's github I downloaded a code from , After the run is over , Found it put my figure The default interpreter inside has been changed .

The original setting is ：

interpreter = 'none'

But I open it figure Take a look at the properties window of , This attribute has been changed to

interpreter = 'Latex'

So in the process of drawing , Once there are Chinese characters in the text , The following warning will appear ：

 Warning :  to update  Text  An error occurred when .    String scalars or character vectors must have valid interpreter syntax 

The solution is 2 individual ：

1. Every time I write legend() perhaps xlabel()、ylabel() When it's time to add interpreter = 'none'
2. Change the default settings back to the original

I decided to do it once and for all , Choose the second .

Start checking information online , eureka This article , This paper introduces how to put figure Change the background color of to white , The code is set(0,'defaultfigurecolor','w'). I am inspired by this article , Think you can find the handle of the default setting , Re pass set() Set handle parameters , Restore default settings . Say more , In the code 0 This handle represents the computer screen （ You can refer to here ）.

The next step is to search the Internet MATLAB What is the default handle of , eureka This article .

The author said that it can be used get(0,'factory') To get the default attribute definition value . stay MATLAB After entering this line of command on the command line , There are many properties that can be set . But I looked for it , Not found interpreter Name , It seems that this line of code may not be used to do .

Now my mind moves , I wonder if I can factory Replace with default, Enter the code on the command line get(0,'default'), The output is as follows ：

ans = 

   That contains the following fields  struct:

              defaultFigurePosition: [680 558 560 420]
     defaultFigurePaperPositionMode: 'auto'
             defaultFigurePaperType: 'A4'
            defaultFigurePaperUnits: 'centimeters'
             defaultFigurePaperSize: [21 29.7000]
             defaultTextInterpreter: 'latex'
           defaultLegendInterpreter: 'latex'
    defaultAxesTickLabelInterpreter: 'latex'

Notice that the last three lines appear interpreter and latex Name , This is the default setting you are looking for .

Enter the following three lines of code on the command line to replace the interpreter with MATLAB The default setting of .

set(0,'defaultTextInterpreter','none');
set(0,'defaultLegendInterpreter','none');
set(0,'defaultAxesTickLabelInterpreter','none');

Input again get(0,'default') Check to see if the setup is successful , The output is as follows .

ans = 

   That contains the following fields  struct:

              defaultFigurePosition: [680 558 560 420]
     defaultFigurePaperPositionMode: 'auto'
             defaultFigurePaperType: 'A4'
            defaultFigurePaperUnits: 'centimeters'
             defaultFigurePaperSize: [21 29.7000]
             defaultTextInterpreter: 'none'
           defaultLegendInterpreter: 'none'
    defaultAxesTickLabelInterpreter: 'none'

success ！ This is figure No warning will be given when Chinese characters are used in Chinese painting .

Through this thing, I think , Still have to think more about how to solve the problem , After the problem is solved, it should be recorded in time , Prevent yourself from forgetting .