feat: add emptySet option to IVennTransformOptions and update transform logic

afkdsghk211331 · xiaoluoHe · commit 880da09469cd · 2025-06-27T10:12:03.000+08:00
diff --git a/common/changes/@visactor/vlayouts/feat-venn_2025-05-16-06-12.json b/common/changes/@visactor/vlayouts/feat-venn_2025-05-16-06-12.json
@@ -1,7 +1,7 @@
 {
   "changes": [
     {
-      "comment": "fix: add emptySetKey option to IVennTransformOptions",
+      "comment": "feat: add emptySet option to VennTransform",
       "type": "none",
       "packageName": "@visactor/vlayouts"
     }
diff --git a/common/changes/@visactor/vutils/feat-venn_2025-05-16-06-12.json b/common/changes/@visactor/vutils/feat-venn_2025-05-16-06-12.json
diff --git a/packages/vlayouts/src/venn/interface.ts b/packages/vlayouts/src/venn/interface.ts
@@ -9,6 +9,7 @@ export interface IVennTransformOptions extends IVennParams {
   valueField?: string;
   orientation?: number;
   orientationOrder?: any;
+  emptySetKey?: string;
 }
 
 export interface IVennTransformMarkOptions {
diff --git a/packages/vlayouts/src/venn/venn.ts b/packages/vlayouts/src/venn/venn.ts
@@ -23,7 +23,8 @@ export const transform = (
     setField = 'sets',
     valueField = 'size',
     orientation = Math.PI / 2,
-    orientationOrder = null
+    orientationOrder = null,
+    emptySetKey
   } = options;
   let circles: Record<VennCircleName, IVennCircle> = {};
   let textCenters: Record<VennAreaName, IPointLike> = {};
@@ -56,7 +57,7 @@ export const transform = (
         ...area,
         datum: area,
         sets,
-        key: 'others',
+        key: emptySetKey || 'others',
         size: area[valueField],
         labelX: undefined,
         labelY: undefined,

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"changes": [`
`3`	`3`	`{`
`4`		`- "comment": "fix: add emptySetKey option to IVennTransformOptions",`
	`4`	`+ "comment": "feat: add emptySet option to VennTransform",`
`5`	`5`	`"type": "none",`
`6`	`6`	`"packageName": "@visactor/vlayouts"`
`7`	`7`	`}`
Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@ export interface IVennTransformOptions extends IVennParams {`
`9`	`9`	`valueField?: string;`
`10`	`10`	`orientation?: number;`
`11`	`11`	`orientationOrder?: any;`
	`12`	`+ emptySetKey?: string;`
`12`	`13`	`}`
`13`	`14`
`14`	`15`	`export interface IVennTransformMarkOptions {`