Writing x values with subscript in the graph

Dear all,

I want to writing x values with subscript in the graph as follows:

Here is my code:

data=xlsread('boxplot');
col_header={'GA_{343}','GA351','GA352','GA342','GA153','GA353','GA141','GA273','GA143','GA373'};
data=data';
boxplot(data,col_header)
xlabel('Algorithm')
ylabel('Fitness Value') 

How can I do this. Also, I use MATLAB 2020a version.

Thanks.

Answer 1

[dpb]

hAx=gca;                            % save the axes handle -- may want later
hAx.TickLabelInterpreter='tex';     % set tick label interpreter

Then your first column label will show the subscript; the answer for the rest is then apparent...

See the section on 'interpreter' optional named parameter at

doc text

for the details of TeX interpreter syntax.

[Abdullah Türk]

Firstly, thank you for your answer but I did not understand exactly what to do.

[dpb]

Set the axis 'TickLabelInterpreter' property to 'tex'

Follow the above code as is written

[Abdullah Türk]

I write the code as follows:

col_header={'GA_3_4_3','GA_3_5_1','GA_3_5_2','GA_3_4_2','GA_1_5_3','GA_3_5_3','GA_1_4_1','GA_2_7_3','GA_1_4_3','GA_3_7_3'};

and I followed the code steps you suggested and result :

Thank you so much my friend :)

[dpb]

Your original of

col_header={'GA_{343}','GA351',...

with the underscore for the first works and is easier to both write and read... :)

[Abdullah Türk]

I tried this

col_header={'GA_{343}','GA_{351}','GA_{352}','GA_{342}','GA_{153}','GA_{353}','GA_{141}','GA_{273}','GA_{143}','GA_{373}'};

and it works. Thank you so much again my friend :)

[dpb]

Told ya'! :)

Glad to help; as noted earlier, the syntax rules for TeX are documented under text for future reference when want to get fancy again... :) Otherwise, it's kinda' hard to find in the doc if don't know/remember that.