From 592cab67005f77aaa76bc6bf498a6b79becfb736 Mon Sep 17 00:00:00 2001
From: plainheart <yhen@all-my-life.cn>
Date: Wed, 4 Dec 2024 18:33:23 +0800
Subject: [PATCH] chore: remove unused types

---
 src/chart/treemap/treemapVisual.ts        | 4 +---
 src/component/dataZoom/AxisProxy.ts       | 2 --
 src/component/visualMap/ContinuousView.ts | 2 +-
 src/component/visualMap/PiecewiseModel.ts | 3 ---
 4 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/chart/treemap/treemapVisual.ts b/src/chart/treemap/treemapVisual.ts
index b7f710b824..e87b8e9bb0 100644
--- a/src/chart/treemap/treemapVisual.ts
+++ b/src/chart/treemap/treemapVisual.ts
@@ -19,7 +19,7 @@
 
 import VisualMapping, { VisualMappingOption } from '../../visual/VisualMapping';
 import { each, extend, isArray } from 'zrender/src/core/util';
-import TreemapSeriesModel, { TreemapSeriesNodeItemOption, TreemapSeriesOption } from './TreemapSeries';
+import TreemapSeriesModel, { TreemapSeriesNodeItemOption } from './TreemapSeries';
 import { TreemapLayoutNode, TreemapItemLayout } from './treemapLayout';
 import Model from '../../model/Model';
 import { ColorString, ZRColor } from '../../util/types';
@@ -41,8 +41,6 @@ interface TreemapVisual {
     colorSaturation?: number
 }
 
-type TreemapLevelItemStyleOption = TreemapSeriesOption['levels'][number]['itemStyle'];
-
 export default {
     seriesType: 'treemap',
     reset(seriesModel: TreemapSeriesModel) {
diff --git a/src/component/dataZoom/AxisProxy.ts b/src/component/dataZoom/AxisProxy.ts
index 8c05f8cea7..11d5f6c742 100644
--- a/src/component/dataZoom/AxisProxy.ts
+++ b/src/component/dataZoom/AxisProxy.ts
@@ -42,8 +42,6 @@ interface MinMaxSpan {
     maxValueSpan: number
 }
 
-type SupportedAxis = 'xAxis' | 'yAxis' | 'angleAxis' | 'radiusAxis' | 'singleAxis';
-
 /**
  * Operate single axis.
  * One axis can only operated by one axis operator.
diff --git a/src/component/visualMap/ContinuousView.ts b/src/component/visualMap/ContinuousView.ts
index c3ecbc5753..17b244be08 100644
--- a/src/component/visualMap/ContinuousView.ts
+++ b/src/component/visualMap/ContinuousView.ts
@@ -32,7 +32,7 @@ import GlobalModel from '../../model/Global';
 import ExtensionAPI from '../../core/ExtensionAPI';
 import Element, { ElementEvent } from 'zrender/src/Element';
 import { TextVerticalAlign, TextAlign } from 'zrender/src/core/types';
-import { ColorString, Payload, VerticalAlign } from '../../util/types';
+import { ColorString, Payload } from '../../util/types';
 import { parsePercent } from 'zrender/src/contain/text';
 import { setAsHighDownDispatcher } from '../../util/states';
 import { createSymbol } from '../../util/symbol';
diff --git a/src/component/visualMap/PiecewiseModel.ts b/src/component/visualMap/PiecewiseModel.ts
index 7dcd63aa46..ef5913a62a 100644
--- a/src/component/visualMap/PiecewiseModel.ts
+++ b/src/component/visualMap/PiecewiseModel.ts
@@ -44,9 +44,6 @@ type VisualState = VisualMapModel['stateList'][number];
 
 type InnerVisualPiece = VisualMappingOption['pieceList'][number];
 
-type GetPieceValueType<T extends InnerVisualPiece>
-    = T extends { interval: InnerVisualPiece['interval'] } ? number : string;
-
 /**
  * Order Rule:
  *