General question about corrplot output

Hi guys

This is very general question that when i saw corrplot output that is different with others.

However, the corrplots of the published papers are much sharper or cleaner than the corrplots I have drawn now.

Do you have any code to sharpen some corrplots? Or is it just a computer problem?

See the FAQ: How to do a minimal reproducible example reprex for beginners for more specific suggestions related to your data and how Figure A was specified.

Check the default resolution with this snippet. If it is not as sharp as appears here, installing the Cairo package may help.

corrplot::corrplot(cor(mtcars))

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