CTAN update: pgfplots

CTAN Announcements ctan-ann at ctan.org
Wed May 19 09:41:50 CEST 2021

Christian Feuersänger submitted an update to the



Version number: 1.18.1 2021-05-17
License type: gpl3+

Summary description: Create normal/logarithmic plots in two and three dimensions

Announcement text:


- fixed a compatibility issue with PGF that slipped in right after
running the release tests.

- new feature: 'contour lua', implemented and contributed by
Francesco Poli
- new feature: ignore empty coordinates when computing regression
- new feature: improve log-regression fitting of exponential
functions (using variance format=linear)
- fixed bug #390: image plots in log mode failed to work. Also fixed
issues with mesh/ordering=y varies
- fixed bug #219: handle NaN in stacked plots


This package is located at 

More information is at


   Thanks for the upload.

     For the CTAN Team
    Manfred Lotz

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