vertex
vertex: { x: number; y: number }
startPoint
startPoint: { x: number; y: number }
endPoint
endPoint: { x: number; y: number }
arcRadius
arcRadius: number
showDegreeSymbol
showDegreeSymbol: boolean
OptionalisCounterClockwise
isCounterClockwise?: boolean
OptionalshowArrows
showArrows?: boolean
OptionalarrowSizeRatio
arrowSizeRatio?: number
OptionalshowLeaderLines
showLeaderLines?: boolean
OptionaltextPosition
textPosition?: { x: number; y: number }
OptionaltextOverride
textOverride?: string
OptionaltextRotation
textRotation?: number
OptionaluseDefaultTextPosition
useDefaultTextPosition?: boolean
角度标注数据接口