1.0.0

The first release of GraphDraw – Mermaid Diagrams & Flowcharts (formerly Mermaid Blocks).

• First release on WordPress.org, as GraphDraw.
• Mermaid 12.1, with every diagram type it has.
• A choice of renderer: Mermaid.js, or Pele, which draws the same code with much less JavaScript. With Pele: formulas, layouts for narrow screens, its own zoom, and options a site sets.
• Icons in diagrams, from icon packs a site registers.
• Themes: one for the site and one per diagram, and an automatic theme that follows the page, dark mode included.
• Alignment, spacing, a caption, and an accessible title and description.
• Controls for visitors: zoom, fullscreen, download as SVG or PNG, and copy the code.
• The code field has line numbers, Tab indentation and the line of an error marked. Copy a diagram as PNG from the block's toolbar.
• Saved images of diagrams, for feeds and browsers without JavaScript (off by default).
• The [mermaid] shortcode, a Mermaid Diagram widget for Elementor, and code marked as Mermaid in posts shown as diagrams (off by default).
• Abilities for AI agents, with the WordPress Abilities API (WordPress 6.9 and later).
• Lighter pages: Mermaid loads only when a diagram scrolls into view, and only the parts that diagram needs.

Install: download graphdraw-mermaid-diagrams-flowcharts.zip below and upload it under Plugins → Add New → Upload Plugin.