Akira Yamaji submitted an update to the

mcf2graph

package.

Version: 4.42 2019-05-26 License: mit

Summary description: Draw chemical structure diagrams with Metafont/MetaPost

Announcement text: ----------------------------------------------------------------------

-add function for add() plus : circled plus minus : circled minus lonepair : lonepair

-add binop for add() a ** b : a scaled b a /* b : point of b scaled a

-add variable for add() A[n]up : dir An A[n]left : dir An+90 A[n]right : dir An-90 A[n]down : dir An+180 B[n]up : dir Bn B[n]left : dir Bn+90 B[n]right : dir Bn-90 B[n]down : dir Bn+180

-change variable for add() A[n]dir => A[n]ang A[n]ang : angle of An B[n] => Bm[n] B[n] : bond position => path

-improve label emulation

-update MCF manual

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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/mcf2graph

The package’s files themselves can be inspected at http://mirror.ctan.org/graphics/mcf2graph/

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Thanks for the upload.

For the CTAN Team Petra Rübe-Pugliese

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