fastchart
Native C PHP extension. 26 chart families + 2D barcode and QR. SVG-canonical pipeline; raster output via plutovg + libpng / libjpeg-turbo / libwebp.
Live gallery →
Side-by-side SVG / PNG / JPEG / WebP renders for every chart family. Source PHP shown above each row.
Source on GitHub →
Build instructions, install via PIE
(pie install iliaal/fastchart), CHANGELOG, license.
Example cookbook →
One self-contained PHP script per chart variant. Copy, paste, edit. The same scripts drive the gallery.
Packagist →
Published as iliaal/fastchart for PIE install.
No Composer userland code; this is a native C extension.