API REFERENCE
selectLinkAt
Sankey / Chord / Network Graph — pin a link by index; it keeps the accent after pointer leave. A negative or unknown index releases selection. null on other types.
정의
selectLinkAt(index: number): Promise<SankeyLinkEventDetail | ChordLinkEventDetail | NetworkGraphLinkEventDetail | DendrogramHitDetail | null>| 인수 | 타입 | 필수 여부 |
|---|---|---|
index | number | 필수 |
반환 타입: Promise<SankeyLinkEventDetail | ChordLinkEventDetail | NetworkGraphLinkEventDetail | DendrogramHitDetail | null>. 요소 등록이 끝난 뒤 메서드를 호출하고 Promise 결과를 await로 기다리세요.