diff --git a/api/deepExploration/deepExploration.js b/api/deepExploration/deepExploration.js
index e73c35c..616d832 100644
--- a/api/deepExploration/deepExploration.js
+++ b/api/deepExploration/deepExploration.js
@@ -101,6 +101,15 @@ export const RecordListApi = (data) => {
     data:data
   })
 }
+
+//历史记录删除
+export const RecordListDeleteApi = (data) => {
+  return http({
+    method: 'POST',
+    url: '/api/coze/deleteRecord',
+    data:data
+  })
+}
 // 选股策略
 export const stocSelectApi = (data) => {
   return http({
diff --git a/components/deepExploration_header.vue b/components/deepExploration_header.vue
index 94ea260..db2188d 100644
--- a/components/deepExploration_header.vue
+++ b/components/deepExploration_header.vue
@@ -91,6 +91,7 @@
 import {
   RecordListApi,
   RecordInfoApi,
+  RecordListDeleteApi
 } from "../api/deepExploration/deepExploration";
 import { ref, onMounted, computed } from "vue";
 import { useDeepExplorationStore } from "../stores/modules/deepExploration";
@@ -140,8 +141,9 @@ const openHistoryDrawer = async () => {
 };
 
 const clearAllHistory = () => {
-  searchHistory.value = [];
-
+  historyList.value = [];
+	RecordListDeleteApi({
+	})
   //   uni.setStorageSync("search_history", []);
 };
 
diff --git a/pages/deepExploration/MainForceActions.vue b/pages/deepExploration/MainForceActions.vue
index 97fd330..3c32ab8 100644
--- a/pages/deepExploration/MainForceActions.vue
+++ b/pages/deepExploration/MainForceActions.vue
@@ -415,9 +415,13 @@
 		stockPrice.value = result.data.StockInformation.Price || '435.900'
 
 		if (result.data.chartData) {
-
+			const rawData = JSON.parse(JSON.stringify(result.data.chartData));
+			if (rawData.categories.length > 1) { // 确保至少保留一个日期
+				rawData.categories[rawData.categories.length - 1] = ''; // 删除最后一个日期
+				console.log('删了;');
+			}
 			chartData.value = {
-				...JSON.parse(JSON.stringify(result.data.chartData))
+				...rawData
 			}
 			chartKey.value++;
 			console.log('chartData', chartData.value);
@@ -430,24 +434,25 @@
 		rotate: false,
 		rotateLock: false,
 		color: ["#1890FF", "#91CB74", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4", "#ea7ccc"],
-		padding: [15, 15, 0, 15],
+		padding: [15, 30, 0, 15],
 		dataLabel: false,
 		enableScroll: true,
 		enableMarkLine: false,
 		legend: {},
 		xAxis: {
 			labelCount: 4,
-			itemCount: 30,
+			itemCount: 20,
 			disableGrid: true,
 			gridColor: "#CCCCCC",
 			gridType: "solid",
 			dashLength: 4,
 			scrollShow: false,
+			rotate: 45,
 			scrollAlign: "left",
 			scrollColor: "#A6A6A6",
 			scrollBackgroundColor: "#EFEBEF",
 			labelColor: "#8C8C8C",
-			fontSize: 9
+			fontSize: 9,
 		},
 		yAxis: {
 			labelColor: "#8C8C8C",
@@ -565,6 +570,9 @@
 				htmlContent.value = marked.parse(markdownContent.value);
 
 				//k线
+				if (historyData.value.stockData.chartData.categories.length > 1) { // 确保至少保留一个日期
+					historyData.value.stockData.chartData.categories[historyData.value.stockData.chartData.categories.length - 1] = ''; // 删除最后一个日期
+				}
 				chartData.value = {
 					...JSON.parse(JSON.stringify(historyData.value.stockData.chartData))
 				}
@@ -763,6 +771,7 @@
 						.charts-box {
 							width: 100%;
 							height: 100%;
+							overflow: visible;
 						}
 					}
 				}
@@ -792,7 +801,7 @@
 					}
 
 					.txtContent {
-						min-height: 200rpx;
+						min-height: 300rpx;
 						padding: 20rpx 30rpx;
 						margin-bottom: 100rpx;
 
diff --git a/pages/deepExploration/deepExploration.vue b/pages/deepExploration/deepExploration.vue
index 7f9a698..f523971 100644
--- a/pages/deepExploration/deepExploration.vue
+++ b/pages/deepExploration/deepExploration.vue
@@ -7,7 +7,7 @@
 		<deepExploration_header></deepExploration_header>
 		<view class="search">
 			<input v-model="stockName" class="searchInput" type="text" placeholder="请输入股票名称、股票代码"
-				placeholder-style="color: #A6A6A6; font-size: 22rpx;" />
+				placeholder-style="color: #A6A6A6; font-size: 28rpx; " />
 			<image @click="searchStock" class="seachIcon" src="/static/deepExploration-images/search.png"
 				mode="aspectFill"></image>
 		</view>
@@ -307,6 +307,7 @@
 
 			.searchInput {
 				color: #111;
+				width: 100%;
 			}
 		}
 
@@ -367,11 +368,12 @@
 					padding: 6rpx 20rpx;
 					color: #ffffff;
 					font-family: "PingFang SC";
-					font-size: 10rpx;
+					font-size: 24rpx;
 					font-style: normal;
 					font-weight: 100;
 					line-height: 29rpx;
 					height: 40rpx;
+					width: 140rpx;
 				}
 			}