Charts · Gutenberg
Violin Plot block for WordPress
Statistical violin plot showing data distribution shape and quartile summary for multiple groups.
Get Blockenberg
Free Gutenberg block in Blockenberg. The inspector controls and front-end behavior on this page come from this block’s source, not a shared stub.
What it actually does
Statistical violin plot showing data distribution shape and quartile summary for multiple groups.
Inspector panels on this block: Chart Settings, Layout, Groups. Those titles come from index.js, not from a shared template.
Violin Plot has no render.php and no frontend.js. The saved Gutenberg HTML is what visitors see, plus Blockenberg layout/typography CSS.
Where to find it
Gutenberg inserter → Charts → search “Violin Plot” (block name `blockenberg/violin-plot` in block.json). Style it in the sidebar after insert.
How to use Violin Plot block for WordPress
- Install Blockenberg. Install from WordPress.org and activate the plugin.
- Insert the block. Edit a page, click +, search for “Violin Plot”, insert it. Category: Charts.
- Configure inspector controls that exist on this block. Open Chart Settings. Set “Chart Settings — Title”, “Show Title”, “Show Grid”, “Show Median”.
- Publish. Save the page. Output is the saved block HTML; typography/colors follow Blockenberg shared panels.
Inspector controls from this block’s code
| Control | What the code does |
|---|---|
| Chart Settings — Title | Text field in the inspector. block.json default: Score Distribution by Group. Saved as `title`. |
| Show Title | On/off toggle in the inspector. On by default. Saved as `showTitle`. |
| Show Grid | On/off toggle in the inspector. On by default. Saved as `showGrid`. |
| Show Median | On/off toggle in the inspector. On by default. Saved as `showMedian`. |
| Show IQR Box | On/off toggle in the inspector. On by default. Saved as `showIQR`. |
| Show Legend | On/off toggle in the inspector. On by default. Saved as `showLegend`. |
| Fill Opacity % | Numeric range control in the inspector. Range 10–100. block.json default: 75. Saved as `fillOpacity`. |
| Y Axis Label | Text field in the inspector. block.json default: Score. Saved as `yAxisLabel`. |
| Canvas Width | Numeric range control in the inspector. Range 300–1200. block.json default: 680. Saved as `svgWidth`. |
| Canvas Height | Numeric range control in the inspector. Range 200–700. block.json default: 380. Saved as `svgHeight`. |
| Violin Width | Numeric range control in the inspector. Range 20–160. block.json default: 60. Saved as `violinWidth`. |
| Left Padding | Numeric range control in the inspector. Range 20–120. block.json default: 55. Saved as `padLeft`. |
| Label Font Size | Numeric range control in the inspector. Range 8–20. block.json default: 12. Saved as `labelFontSize`. |
| Colors — Background | Color control in the inspector. block.json default: #ffffff. Saved as `bgColor`. |
| Grid | Color control in the inspector. block.json default: #f3f4f6. Saved as `gridColor`. |
| Colors — Title | Color control in the inspector. block.json default: #111827. Saved as `titleColor`. |
| Text/Axes | Color control in the inspector. block.json default: #374151. Saved as `textColor`. |
| Label | Text field in the inspector. |
| Values (comma-separated) | Multiline text field in the inspector. |
When this is the right block
- Statistical violin plot showing data distribution shape and quartile summary for multiple groups — that is the job of Violin Plot, not a generic content block.
- Use it when you need the editor control labeled “Chart Settings — Title”, which exists on this block’s inspector.
- Inserter grouping: reports, dashboards, and data-heavy pages.
Notes from the implementation
Static block: markup is saved in post content; no PHP render callback in this folder.
FAQ
How do I add the Violin Plot block in WordPress?
Install Blockenberg from WordPress.org, edit a page in the block editor, click +, and search for “Violin Plot”. It sits under Charts. After insert, open Chart Settings and set “Chart Settings — Title”, “Show Title”, “Show Grid”, “Show Median”.
What makes Violin Plot different from other Blockenberg blocks?
Statistical violin plot showing data distribution shape and quartile summary for multiple groups. Inspector labels on this block include “Chart Settings — Title”, “Show Title”, “Show Grid”, “Show Median”.
Is the Violin Plot Gutenberg block free?
Yes. Violin Plot ships inside Blockenberg. Get the plugin from WordPress.org — no paid add-on is required for this block.
Can I style Violin Plot to match my theme?
Yes. Blockenberg’s shared typography and color panels apply here, plus any block-specific style controls listed on this page (panels: Chart Settings, Layout, Groups).
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Get Blockenberg
Install Blockenberg from WordPress.org, then insert Violin Plot from the Gutenberg inserter.