그래프 plot 시에 한글 지원 문제

Matlab R2018b 쓰고 있는 유저입니다.

그래프 plot 시에 한글을 축제목이나 label에 적을 시 정상적으로 출력되지 않는 문제가 있는데요.

어떻게 해결할 수 있을 지 궁금합니다.

[madhan ravi]

Please show the label you are using.

[Minho Choi]

I like to write Korean Language at the title and X/Y label of the figure. But, it seems that it is not working.

If I use Korean Language, only square boxes appear in the figure as above.

Answer 1

[Angelo Yeo]

Unfortunately, there is no good way to work around problem other than to set the following properties of charts with a set(0, "DefaultX") call in startup.m

set (0, 'defaultUicontrolFontName' , '맑은고딕')
set (0, 'defaultUitableFontName' , '맑은고딕')
set (0, 'defaultAxesFontName' , '맑은고딕')
set (0, 'defaultTextFontName' , '맑은고딕')
set (0, 'defaultUipanelFontName' , '맑은고딕')

But, the ability to set the properties of charts with a set(0, "DefaultX") call in startup.m is not available in Charts like confusionchart (also heatmap, wordcloud, geobubble etc) don't respect the default axes settings because they aren't axes.

Fundamentally, the problem occurs when you have Helvetica font installed on your machine. Once removing the font, it will solve the problem. However, Helvetica is a licensed font which you presumably paid for, either directly, or as part of another application.

What is happening is that the graphics code tries to use Helvetica. If Helvetica is not available we substitute the Java sansserif font. These are "logical" fonts so get mapped to appropriate "physical" fonts on the system. This mapping is handled by fontconfig.properties file. However, if Helvetica is available it will use the installed Helvetica font -- which does not support Korean characters.

If you decide to remove Helvetica font installed on your machine, here is the way to remove to resolve this issue thoroughly.

1. Run CMD as administrator

2. In the Command Prompt, delete the all following Helvetica font names which can be checked in the properties window by right click from each Helvetica fonts under the C:\Windows\Fonts\Helvetica folder.

14461.ttf

14462.ttf

14460.ttf

14459.ttf

13726.ttf

13728.ttf

13729.ttf

13727.ttf

14526.ttf

14528.ttf

14529.ttf

14527.ttf

3. Go to the following registry table of windows Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes

4. Change the Data from Helvetica to Arial while keeping the name as Helvetica by right click and choosing Modify.

5.Restart MATLAB to see whether it works.