Add elements.arc.angle in documentation (#6491)

Add elements.arc.angle in documentation

diff --git a/docs/configuration/elements.md b/docs/configuration/elements.md
index ebeac79df56b3918ddeebaf172976bed4e0c439f..a74e74376ad498ac041ac58ef02143918439dff7 100644 (file)
--- a/docs/configuration/elements.md
+++ b/docs/configuration/elements.md
@@ -82,6 +82,7 @@ Global arc options: `Chart.defaults.global.elements.arc`.
 
 | Name | Type | Default | Description
 | ---- | ---- | ------- | -----------
+| `angle` - for polar only | `number` | `circumference / (arc count)` | Arc angle to cover.
 | `backgroundColor` | `Color` | `'rgba(0, 0, 0, 0.1)'` | Arc fill color.
 | `borderAlign` | `string` | `'center'` | Arc stroke alignment.
 | `borderColor` | `Color` | `'#fff'` | Arc stroke color.