CLI options
Output formats and options of chartlet render.
chartlet render <spec.json | -> [options]| Option | Effect |
|---|---|
--format svg |
Standalone SVG with <title> and <desc> (default). |
--format html |
<figure> with caption, SVG, source and data table. |
--table details |
Puts the HTML data table in a native, initially closed <details> (default). |
--table visible |
Shows the data table permanently. |
--id-prefix <prefix> |
Stable prefix for the accessibility IDs; needed when the same chart appears twice on one page. |
-o <path> |
Writes to a file instead of standard output. |
--strict |
Fails on any warning. Useful in CI. |
Pass - instead of a file name to read the specification from standard input.
The SVG scales with its container, uses CSS classes for all styling and embeds no fonts, scripts or external resources.