diff --git a/logPlus/TransparentDraggableResult.cpp b/logPlus/TransparentDraggableResult.cpp
index d157b58..aab6b49 100644
--- a/logPlus/TransparentDraggableResult.cpp
+++ b/logPlus/TransparentDraggableResult.cpp
@@ -167,8 +167,8 @@ void TransparentDraggableResult::setRange(double left_Low, double right_Hight, b
 {
 	if(left_Low >= right_Hight) return;
 
-	double lY1 = m_nShowPos*g_dPixelPerCm+mPlot->yAxis->range().lower;//+10
-	double lY2 = m_nShowPos*g_dPixelPerCm+(mPlot->yAxis->range().upper-mPlot->yAxis->range().lower)* (m_nConclusionProportion /100.0f);
+	double lY1 = m_nShowPos*g_dPixelPerCm+mPlot->yAxis->range().lower-1;//+10
+	double lY2 = m_nShowPos*g_dPixelPerCm+(mPlot->yAxis->range().upper-mPlot->yAxis->range().lower)* (m_nConclusionProportion /100.0f)-2;
 	
 	mRect->topLeft->setCoords(left_Low, lY1);
 	mRect->bottomRight->setCoords(right_Hight, mPlot->yAxis->range().upper);
diff --git a/logPlus/formdraw.cpp b/logPlus/formdraw.cpp
index 8df7b19..dcc7e88 100644
--- a/logPlus/formdraw.cpp
+++ b/logPlus/formdraw.cpp
@@ -6042,7 +6042,8 @@ void FormDraw::initDepth(QMyCustomPlot *curv)
 {
     // x轴隐藏
 	curv->yAxis->setTicks(true);
-	curv->yAxis2->setVisible(false);
+	curv->yAxis->setVisible(true);
+	curv->yAxis->setBasePen(Qt::NoPen);
     //curv->yAxis->setTickLabels(true);
 
     curv->yAxis->setTickLabelSide(QCPAxis::lsInside);
diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 9918739..006ad03 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -81,7 +81,6 @@ MainWindowCurve::MainWindowCurve(QWidget *parent) :
 	ui->tableWidget_2->setStyleSheet("QTableView {border: 0px solid black;} QTableView::item {border: 0px solid black;} \
                                         QTableView::item:selected {color:#57595B; background:#E4E4E4;}");
 
-
     ui->tableWidget_2->verticalHeader()->hide();    //行
     //ui->tableWidget_2->horizontalHeader()->hide();//列
     int rowcount = 2;  //总行数
diff --git a/logPlus/transparentdraggableimage.cpp b/logPlus/transparentdraggableimage.cpp
index 1985c6e..05f7dfa 100644
--- a/logPlus/transparentdraggableimage.cpp
+++ b/logPlus/transparentdraggableimage.cpp
@@ -180,8 +180,8 @@ void TransparentDraggableImage::setRange(double left_Low, double right_Hight, bo
     left = (getLeft()/100) * mPlot->yAxis->range().upper;
     width = (getWidth()/100) * mPlot->yAxis->range().upper;
 
-    double lY1 = mPlot->yAxis->range().lower+left;
-    double lY2 = width+left;
+    double lY1 = mPlot->yAxis->range().lower+left-1;
+    double lY2 = width+left-3;
     mRect->topLeft->setCoords(left_Low, lY1);
     mRect->bottomRight->setCoords(right_Hight, lY2);
 
@@ -235,8 +235,8 @@ void TransparentDraggableImage::setRange(double left_Low, double right_Hight,dou
     left = (leftPercentage/100) * mPlot->yAxis->range().upper;
     width = (widthPercentage/100) * mPlot->yAxis->range().upper;
 
-    double lY1 = mPlot->yAxis->range().lower+left;
-    double lY2 = width+left;
+    double lY1 = mPlot->yAxis->range().lower+left-1;
+    double lY2 = width+left-3;
     mRect->topLeft->setCoords(left_Low, lY1);
     mRect->bottomRight->setCoords(right_Hight, lY2);