JSXGraph version v1.2.0 contains many improvements over previous versions. Most notably is the support of the METAPOST path algorithm, see also https://bosker.wordpress.com/2013/11/13/beyond-bezier-curves/.
The METAPOST paths were readily used to define new arrow heads (types 4, 5, 6). METAPOST paths can be used with the new element metapostspline
. Ticks and hatches can now be set on arbitrary curves. Root finding has been improved considerably, and there is a new, still experimental plot algorithm which will offer function plots of higher quality (use it by setting the attribute plotVersion:4)
. For this, we implemented interval arithmetics in JSXGraph, which - up to now - can be used via JessieCode.
Further improvements include initial support of ARIA tags, better polygon / curve clipping, many bug fixes and lots of additions to the API docs.
This version received input (suggestions, bug reports, pull requests) from quite a few users. Many thanks to all of you! Special thanks goes to the guys from https://classcalc.com/ for many helpful suggestions and bug reports.
For a more detailed list of changes see https://github.com/jsxgraph/jsxgraph/blob/master/CHANGELOG.md.
Enjoy,
Matthias Ehmann, Michael Gerhäuser, Carsten Miller, Andreas Walter, and Alfred Wassermann