[fillbetween] numerical issues with dense points when using "smooth"

pgf-tikz / pgfplots

pgfplots - A TeX package to draw normal and/or logarithmic plots directly in TeX in two and three dimensions with a user-friendly interface and pgfplotstable - a TeX package to round and format numerical tables. Examples in manuals and/or on web site.

http://pgfplots.sourceforge.net/

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[fillbetween] numerical issues with dense points when using "smooth" #194

Open pgf-tikz-bot opened 7 years ago

pgf-tikz-bot commented 7 years ago

Migrated from SourceForge https://sourceforge.net/p/pgfplots/bugs/194/ Author: cfeuersaenger Timestamp: 2017-11-14 22:01:53.021000

This is a follow-up to bug 139: dense points (small mesh widths) occasionally result in wrong output for "smooth" plots.

Example:

https://tex.stackexchange.com/questions/283647/

I suppose you can reproduce it with (some of) the examples linked in bug 139 if you use the smooth plot handler.

pgf-tikz-bot commented 7 years ago

Migrated from SourceForge https://sourceforge.net/p/pgfplots/bugs/194/#7e22 Author: mo-gul Timestamp: 2017-11-15 21:35:18.316000

All examples in bug 139 including the example in bug 185 except the above one work fine when smooth is added to the axis options.

pgf-tikz-bot commented 5 years ago

Migrated from SourceForge https://sourceforge.net/p/pgfplots/bugs/194/#ce83 Author: mo-gul Timestamp: 2018-12-09 10:35:20.240000

Is the question https://tex.stackexchange.com/q/456885/95441 also related? But there the points don't seem to be "dense".