Sample HTML file: produced with lwarp, with mathematical formulae displayed with MathJax, and xymatrix commutative diagrams displayed with XyJax-v3

5 Some examples of tikz and xymatrix diagrams compiled as svg images, with alternative text

As written in Section 2, it is possible to display xymatrix diagrams by using XyJax-v3. In some cases, it may however be preferable to compile xymatrix diagrams as figures with Alt Text. (E.g. it may be sensible to instead provide a comprehensive alternative text to the figure/diagram, instead of relying mainly on the availability of the latex code, for accessibility.)

This option (svg image with alternative text) is also available for tikz and tikz-cd figures. Examples are below.

5.1 An xymatrix diagram compiled as an image with alt text

An xymatrix diagram compiled into a picture with alt text. Can utilize equation numbers, with no errors. The size of the svg image must be adjusted. Sometimes the image is not correctly cropped: depends on operating system.

(This diagram shows a right triangular, diagram, with the top side horizontal, being a cathet, and containing an arrow τ , from T × T to T × T . From the right-hand-end of the cathet, there is vertical downwards arrow (also a cathet), ⊔ : T × T → T . From the left-hand-side of the initial cathet, there is the hypothese downwards arrow marked with ⊔ : T × T → T . There is a 2-cell from the composition of the two cathets to the hypothese, marked with boldface R)