Update Ordinal.ts

100pah · web-flow · commit 6319d56f6c40 · 2025-06-12T16:59:16.000+08:00
diff --git a/src/scale/Ordinal.ts b/src/scale/Ordinal.ts
@@ -143,7 +143,7 @@ class OrdinalScale extends Scale<OrdinalScaleSetting> {
     contain(rank: OrdinalRawValue | OrdinalNumber): boolean {
         rank = this.parse(rank);
         return scaleHelper.contain(rank, this._extent)
-            && this._ordinalMeta.categories.hasOwnProperty(rank);
+            && rank >= 0 && rank < this._ordinalMeta.categories.length;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@ class OrdinalScale extends Scale<OrdinalScaleSetting> {`
`143`	`143`	`contain(rank: OrdinalRawValue \| OrdinalNumber): boolean {`
`144`	`144`	`rank = this.parse(rank);`
`145`	`145`	`return scaleHelper.contain(rank, this._extent)`
`146`		`- && this._ordinalMeta.categories.hasOwnProperty(rank);`
	`146`	`+ && rank >= 0 && rank < this._ordinalMeta.categories.length;`
`147`	`147`	`}`
`148`	`148`
`149`	`149`	`/**`