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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeJul 11th 2017
   • (edited Jul 11th 2017)
   • PermaLink
   Author: Urs
   Format: MarkdownItexthe graphics at the old entry _[[horizontal composition]]_ comes out wrong on my system. What's going on? This is included as SVG.

   the graphics at the old entry horizontal composition comes out wrong on my system. What’s going on? This is included as SVG.

2. • CommentRowNumber2.
   • CommentAuthorTim_Porter
   • CommentTimeJul 11th 2017
   • PermaLink
   Author: Tim_Porter
   Format: MarkdownItexIt is wrong on mine. I presume the svg is somehow corrupt. (Has the version of svg changed?)

   It is wrong on mine. I presume the svg is somehow corrupt. (Has the version of svg changed?)

3. • CommentRowNumber3.
   • CommentAuthorRodMcGuire
   • CommentTimeJul 11th 2017
   • (edited Jul 11th 2017)
   • PermaLink
   Author: RodMcGuire
   Format: MarkdownItex> the graphics at the old entry horizontal composition comes out wrong on my system. What’s going on? Urs. You should say what browser you are using. For my Firefox 56.0a1 (2017-06-30) (32-bit) it displays funny. In my Chrome Version 59.0.3071.115 not only does it display funny but the display changes with different zoom levels. > I presume the svg is somehow corrupt. Nah. [[horizontal composition - SVG]] is unchanged since it was Created on December 4, 2010. It uses MathMl in SVG. What has changed is how badly browsers do or don't support this embedding. Right now the figure could be "fixed" by just using SVG `<text>` elements and `<tspan>`s to [fake sub and super script](http://tutorials.jenkov.com/svg/tspan-element.html). People are sill hoping that Chrome will directly support MathMl (rather than using MathJax) and MathMl in SVG in both browsers will be supported. While the MathMl in SVG figures could be fixed as above someone should keep a list of them to see how they fare under browser upgrades.

   the graphics at the old entry horizontal composition comes out wrong on my system. What’s going on?

   Urs. You should say what browser you are using. For my Firefox 56.0a1 (2017-06-30) (32-bit) it displays funny. In my Chrome Version 59.0.3071.115 not only does it display funny but the display changes with different zoom levels.

   I presume the svg is somehow corrupt.

   Nah. horizontal composition - SVG is unchanged since it was Created on December 4, 2010. It uses MathMl in SVG. What has changed is how badly browsers do or don’t support this embedding.

   Right now the figure could be “fixed” by just using SVG <text> elements and <tspan>s to fake sub and super script.

   People are sill hoping that Chrome will directly support MathMl (rather than using MathJax) and MathMl in SVG in both browsers will be supported.

   While the MathMl in SVG figures could be fixed as above someone should keep a list of them to see how they fare under browser upgrades.

4. • CommentRowNumber4.
   • CommentAuthorluidnel.maignan
   • CommentTimeApr 25th 2020
   • PermaLink
   Author: luidnel.maignan
   Format: TextI have edited the svg to have a better result. I hope this helps.

   I have edited the svg to have a better result.
   I hope this helps.
5. • CommentRowNumber5.
   • CommentAuthorUrs
   • CommentTimeAug 18th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to: * [[Roger Godement]], Appendix (pp. 269) of: *Topologie algébrique et theorie des faisceaux*, Actualités Sci. Ind. **1252**, Hermann, Paris (1958) &lbrack;[webpage](https://www.editions-hermann.fr/livre/topologie-algebrique-et-theorie-des-faisceaux-roger-godement), [[Godement-TopologieAlgebrique.pdf:file]]&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/horizontal+composition/12">diff</a>, <a href="https://ncatlab.org/nlab/revision/horizontal+composition/12">v12</a>, <a href="https://ncatlab.org/nlab/show/horizontal+composition">current</a>

   added pointer to:

   • Roger Godement, Appendix (pp. 269) of: Topologie algébrique et theorie des faisceaux, Actualités Sci. Ind. 1252, Hermann, Paris (1958) [webpage, Godement-TopologieAlgebrique.pdf:file]

   diff, v12, current

6. • CommentRowNumber6.
   • CommentAuthorUrs
   • CommentTimeAug 18th 2023
   • PermaLink
   Author: Urs
   Format: MarkdownItexand pointer to: * [[Saunders MacLane]], §II.5, p. 43 of: *[[Categories for the Working Mathematician]]*, Graduate Texts in Mathematics **5** Springer (1971, second ed. 1997) &lbrack;[doi:10.1007/978-1-4757-4721-8](https://link.springer.com/book/10.1007/978-1-4757-4721-8)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/horizontal+composition/12">diff</a>, <a href="https://ncatlab.org/nlab/revision/horizontal+composition/12">v12</a>, <a href="https://ncatlab.org/nlab/show/horizontal+composition">current</a>

   and pointer to:

   • Saunders MacLane, §II.5, p. 43 of: Categories for the Working Mathematician, Graduate Texts in Mathematics 5 Springer (1971, second ed. 1997) [doi:10.1007/978-1-4757-4721-8]

   diff, v12, current