fix: scale domain when default undefined (#2636)

* fix: domain default undefined * chore: add changeset
antvis · Nov 13, 2024 · c9db10a · c9db10a
1 parent 99ce570
commit c9db10a
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/.changeset/heavy-glasses-compete.md b/.changeset/heavy-glasses-compete.md
@@ -0,0 +1,5 @@
+---
+'@antv/l7-layers': patch
+---
+
+fix: scale domain when default undefined
diff --git a/packages/layers/src/plugins/FeatureScalePlugin.ts b/packages/layers/src/plugins/FeatureScalePlugin.ts
@@ -251,8 +251,12 @@ export default class FeatureScalePlugin implements ILayerPlugin {
     data?: IParseDataItem[],
   ) {
     const cfg: IScale = {
+      ...scaleOption,
       type,
     };
+
+    if (cfg?.domain) return cfg;
+
     // quantile domain 需要根据ID 进行去重
     let values = [];
     if (type === ScaleTypes.QUANTILE) {
@@ -266,9 +270,7 @@ export default class FeatureScalePlugin implements ILayerPlugin {
       values = data?.map((item) => item[field]) || [];
     }
 
-    if (scaleOption?.domain) {
-      cfg.domain = scaleOption?.domain;
-    } else if (type === ScaleTypes.CAT || type === ScaleTypes.IDENTITY) {
+    if (type === ScaleTypes.CAT || type === ScaleTypes.IDENTITY) {
       cfg.domain = uniq(values);
     } else if (type === ScaleTypes.QUANTILE) {
       cfg.domain = values;
@@ -281,7 +283,8 @@ export default class FeatureScalePlugin implements ILayerPlugin {
       // linear/Power/log
       cfg.domain = extent(values);
     }
-    return { ...cfg, ...scaleOption };
+
+    return cfg;
   }
 
   // 创建Scale 实例