CTAN Update: bezierplot
Date: September 12, 2018 5:35:56 PM CEST
Linus Romer submitted an update to the
bezierplot
package.
Version: 1.3 2018-09-03
License: lppl1.3c
Summary description: Approximate smooth function graphs with cubic bezier splines for use with TikZ or MetaPost
Announcement text:
Small adjustment for bezierplot.lua: Changed the y tolerance for the graph windows from yerror to 0.1*yerror in order to avoid overlapping values after rounding.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bezierplot The package’s files themselves can be inspected at http://mirror.ctan.org/macros/luatex/latex/bezierplot/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
We are supported by the TeX users groups. Please join a users group; see https://www.tug.org/usergroups.html .
Small adjustment for bezierplot.lua: Changed the y tolerance for the graph windows from yerror to 0.1*yerror in order to avoid overlapping values after rounding.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bezierplot The package’s files themselves can be inspected at http://mirror.ctan.org/macros/luatex/latex/bezierplot/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
We are supported by the TeX users groups. Please join a users group; see https://www.tug.org/usergroups.html .
bezierplot – Approximate smooth function graphs with cubic bezier splines for use with TikZ or METAPOST
This package consists of a Lua program as well as a (Lua)LaTeX .sty file.
Given a smooth function, bezierplot returns a smooth bezier path written in TikZ notation (which also matches METAPOST) that approximates the graph of the function. For polynomial functions of degree ≤ 3 and their inverses the approximation is exact (up to numeric precision).
bezierplot also finds special points such as extreme points and inflection points and reduces the number of used points.
| Package | bezierplot |
| Version | 1.5 |
| Copyright | 2018–2024 Linus Romer |
| Maintainer | Linus Romer |