diff --git a/logPlus/mainwindow.cpp b/logPlus/mainwindow.cpp
index 1f1aa9d..7003b16 100644
--- a/logPlus/mainwindow.cpp
+++ b/logPlus/mainwindow.cpp
@@ -623,6 +623,24 @@ void MainWindow::s_showView()
         return;
     }
 
+	QString strSlfName = "";
+	QString strWellName = "";
+	QString strLeft = m_projectWidgets->getLeftTreeString();
+	if (strLeft.length() > 0)
+	{
+		QStringList list = strLeft.split("#@@#");//QString字符串分割函数
+		if (list.size() > 3)
+		{
+			QFileInfo finfo(list[0]);
+			strSlfName = finfo.fileName();
+			strWellName = list[1];
+		}
+	}
+	else {
+		QMessageBox::warning(this, "提示", "请先选中待处理井次!");
+		return;
+	}
+
     //Logdata
     QString folderPath;
     folderPath = GetLogdataPath();
@@ -662,6 +680,8 @@ void MainWindow::s_showView()
 	m_centerWidgets->addTab(mainSplitter, fileName);
 
 	MainWindowCurve *mainWindowCurve = mainSplitter->getMainWindowCurve();
+	mainWindowCurve->m_strSlfName = strSlfName;
+	mainWindowCurve->m_strWellName = strWellName;
     mainWindowCurve->Open(fileFull);
 
     //QFuture<void> future = QtConcurrent::run(std::bind(&MainWindowCurve::s_Open, mainWindowCurve, fileFull));
diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 878d4bd..6c43264 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -406,7 +406,8 @@ void MainWindowCurve::resizeEvent(QResizeEvent *event)
 	QSize sz = event->size();
 	m_nObjDrawH = sz.height() - nhei - m_nObjLayerH - 100 - 100;
 	// nhei mainToolBar的高度 m_nObjLyrH，对象单元格高度  100头高度，100井头高度
-	emit CallManage::getInstance()->sig_ResizeHeight(m_strUuid, m_nObjDrawH);
+	int che = ui->centralwidget->height();
+	emit CallManage::getInstance()->sig_ResizeHeight(m_strUuid, che);
 
     //2个滚动条位置
     SetScrollBar_Geometry();
@@ -5666,27 +5667,29 @@ void MainWindowCurve::DisplayWells(QJsonArray wellsArray)
 //展示其中一口井
 void MainWindowCurve::DisplayWell_One(QJsonObject wellObjInfo)
 {
-    QString strWellName = "";
-    QString strSlfName = "";
+    QString strWellName = m_strWellName;
+    QString strSlfName = m_strSlfName;
     QJsonArray tracksArray;
+	if (strSlfName.length() <= 0)
+	{
+		if (wellObjInfo.contains("WellName"))
+		{
+			QJsonValue value = wellObjInfo.value("WellName");
+			if (value.isString()) {
+				strWellName = value.toString();
+				qDebug() << "WellName:" << strWellName;
+			}
+		}
 
-    if (wellObjInfo.contains("WellName"))
-    {
-        QJsonValue value = wellObjInfo.value("WellName");
-        if (value.isString()) {
-            strWellName = value.toString();
-            qDebug() << "WellName:" << strWellName;
-        }
-    }
-
-    if (wellObjInfo.contains("SlfName"))
-    {
-        QJsonValue value = wellObjInfo.value("SlfName");
-        if (value.isString()) {
-            strSlfName = value.toString();
-            qDebug() << "strSlfName:" << strSlfName;
-        }
-    }
+		if (wellObjInfo.contains("SlfName"))
+		{
+			QJsonValue value = wellObjInfo.value("SlfName");
+			if (value.isString()) {
+				strSlfName = value.toString();
+				qDebug() << "strSlfName:" << strSlfName;
+			}
+		}
+	}
 
     if (wellObjInfo.contains("bShowTrackHead"))
     {
@@ -5759,6 +5762,8 @@ void MainWindowCurve::DisplayTracks(QJsonArray tracksArray)
                 if (topVal.isObject() && infoVal.isObject()) {
                     QJsonObject topObj = topVal.toObject();
 					QJsonObject infoObj = infoVal.toObject();
+
+					topObj["WellName"] = m_strWellName;
                     //展示其中一道
                     DisplayTrack_Top(id, topObj, infoObj);
 
diff --git a/logPlus/mainwindowcurve.h b/logPlus/mainwindowcurve.h
index 7e06b36..1da87b5 100644
--- a/logPlus/mainwindowcurve.h
+++ b/logPlus/mainwindowcurve.h
@@ -74,6 +74,8 @@ public slots:
 
 public:
 	MainWindowSplitter* m_pParentWin = NULL;
+	QString m_strSlfName = "";
+	QString m_strWellName = "";
 
     QString m_strUuid;
     QStringList m_listWell;
diff --git a/logPlus/mainwindowcurve.ui b/logPlus/mainwindowcurve.ui
index 80a19d7..8c697c3 100644
--- a/logPlus/mainwindowcurve.ui
+++ b/logPlus/mainwindowcurve.ui
@@ -6,14 +6,17 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>800</width>
-    <height>600</height>
+    <width>681</width>
+    <height>513</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget">
+   <property name="styleSheet">
+    <string notr="true"/>
+   </property>
    <layout class="QGridLayout" name="gridLayout">
     <property name="leftMargin">
      <number>9</number>
@@ -32,8 +35,15 @@
       <property name="spacing">
        <number>0</number>
       </property>
+      <property name="bottomMargin">
+       <number>10</number>
+      </property>
       <item>
-       <widget class="QTableWidget" name="tableWidget_2"/>
+       <widget class="QTableWidget" name="tableWidget_2">
+        <property name="styleSheet">
+         <string notr="true"/>
+        </property>
+       </widget>
       </item>
       <item>
        <layout class="QVBoxLayout" name="verticalLayout" stretch="1,6">
diff --git a/logPlus/qmycustomplot.cpp b/logPlus/qmycustomplot.cpp
index c6d5d4d..1cd72cc 100644
--- a/logPlus/qmycustomplot.cpp
+++ b/logPlus/qmycustomplot.cpp
@@ -75,7 +75,7 @@ QMyCustomPlot::QMyCustomPlot(QWidget *parent, QString strSlfName, QString strWel
 
     // ===== 性能优化: 启用 OpenGL 硬件加速 =====
     // 优先尝试 OpenGL, 如果硬件不支持会自动回退到软件渲染
-    this->setOpenGl(true, 16);
+    //this->setOpenGl(true, 16);
 
     m_newColor = Qt::black;
     // ===== 性能优化: 仅对曲线开抗锯齿, 关闭轴/网格/图例抗锯齿 =====
@@ -876,7 +876,7 @@ void QMyCustomPlot::mouseMoveEvent(QMouseEvent *event)
 			y_val = xAxis->pixelToCoord(y_pos);
 		else
 			y_val = yAxis->pixelToCoord(y_pos);
-		//qDebug() << "MouseMove:" << y_pos;
+		//qDebug() << "MouseMove pixel:" << y_pos << "Y轴: " << y_val;
         emit CallManage::getInstance()->sig_MouseMove(m_strUuid, m_strWellName, m_strTrackName, 0-y_val);
     }
 }
@@ -12274,9 +12274,33 @@ void QMyCustomPlot::vertScrollBarChanged_setGeometry(QString strUuid, double val
 
     //move(0, -(dPercent*geoRect.height()));
     setGeometry(0, -(dPercent*geoRect.height()), geoRect.width(), geoRect.height());
+
+	//qDebug() << "visibleTopDepth: " << visibleTopDepth();
+	//qDebug() << "visibleBottomDepth: " << visibleBottomDepth();
     return;
 }
 
+float QMyCustomPlot::visibleTopDepth() const
+{
+    // widget 被父容器从顶部裁切的像素量 = -geometry().y()
+    int pixTop = -geometry().y();
+    if (m_bX2Y)
+        return (float)xAxis->pixelToCoord(pixTop);
+    else
+        return (float)yAxis->pixelToCoord(pixTop);
+}
+
+float QMyCustomPlot::visibleBottomDepth() const
+{
+    QWidget* p = parentWidget();
+    int viewportH = p ? p->height() : height();
+    int pixBottom = -geometry().y() + viewportH;
+    if (m_bX2Y)
+        return (float)xAxis->pixelToCoord(pixBottom);
+    else
+        return (float)yAxis->pixelToCoord(pixBottom);
+}
+
 void QMyCustomPlot::s_ResizeHeight(QString strUuid, int nPixVal)
 {
 	if (m_strUuid == strUuid)
@@ -12285,6 +12309,7 @@ void QMyCustomPlot::s_ResizeHeight(QString strUuid, int nPixVal)
 			m_fBottomY = xAxis->pixelToCoord(nPixVal);
 		else
 			m_fBottomY = yAxis->pixelToCoord(nPixVal);
+
 		emit CallManage::getInstance()->sig_ResizeDepth(m_strUuid, nPixVal, m_fBottomY);
 	}
 }
diff --git a/logPlus/qmycustomplot.h b/logPlus/qmycustomplot.h
index c8bde17..af5d807 100644
--- a/logPlus/qmycustomplot.h
+++ b/logPlus/qmycustomplot.h
@@ -129,6 +129,9 @@ public:
 	void setDepthY(float fy1, float fy2);
 	//改变深度更新绘图
 	void updateDepthY(float fy1, float fy2);
+	// 获取可视区域顶部/底部深度（滚动偏移后实时有效，基于像素反算）
+	float visibleTopDepth() const;
+	float visibleBottomDepth() const;
 	//绘制网格
 	void drawRowGrid(bool b = false);