@jaxzhou/dsh-mathmatic-symbol

LIMITATIONS

Known limitations

- **Text is outlines.** Labels are not selectable or searchable inside the image; that is the price of rendering without fonts. - **`math_convert` PNG input is pass-through.** Existing PNGs are not re-encoded, and JPEG/WebP/GIF dimensions are not parsed; file input accepts only `.svg` and `.png`. - **PNG needs the native binding.** Without a prebuilt `@resvg/resvg-js` for the platform, only SVG output is available. - **`aspect: "equal"` adjusts the view.** With both ranges given, the narrower axis is widened so the scale stays uniform, so axes may extend slightly past the ranges you asked for. Use `aspect: "stretch"` for a wide function plot. - **One figure per call.** No multi-panel/subplot syntax; draw several elements on one canvas or make several calls. - **No 3-D and no implicit curves.** Planar explicit functions, parametric curves and polar curves only. - **Default output directory is `math/`.** Point `path` elsewhere, or set `outputDir`, if you keep assets in a different tree. - **Documents are generated whole.** `math_document` writes a complete file and overwrites it on re-run; there is no incremental edit, and hand-edits to a generated document are lost if you regenerate it. Use it to produce final output, not to maintain a living document. - **Native math in HTML pulls a CDN script.** The MathJax bootstrap is a `<script>` from jsDelivr; use `mathjax: false` to supply your own, or `math: "image"` for a fully offline document. - **Inline math images in Markdown sit on the baseline.** Only HTML and LaTeX get explicit baseline correction (`vertical-align`, `\raisebox`); Markdown renderers decide image alignment themselves.