wordcloud plot does not display emoji symbols.

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Vitali Alexeev
Vitali Alexeev on 2 Mar 2019
Answered: Luis Gonzalez on 24 Apr 2020
While going through example on my MATLAB 2018b using codes from https://au.mathworks.com/help/textanalytics/ug/analyze-test-data-using-emojis.html, I get wordcloud plots with emoji symbols missing. Could you please let me know which font is being used and how to fix this problem? I am using Windows 10 system.
example01.png

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Answers (1)

Luis Gonzalez
Luis Gonzalez on 24 Apr 2020
I've had the same problem.
Download the Symbola font and try this...
figure;
h=wordcloud(uniqueWords,numOccurrences);
title("Emojis Cloud")
set(gcf, 'Units', 'Normalized', 'OuterPosition', [0 0 1 1]);
h.FontName='Symbola';
I hope it works.

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