diff --git a/logPlus/TransparentDraggableSwallCore.cpp b/logPlus/TransparentDraggableSwallCore.cpp
index 4ea1943..a6801e9 100644
--- a/logPlus/TransparentDraggableSwallCore.cpp
+++ b/logPlus/TransparentDraggableSwallCore.cpp
@@ -14,6 +14,9 @@ TransparentDraggableSwallCore::TransparentDraggableSwallCore(QMyCustomPlot *pare
     double h = SideWallCoreHeight * g_dPixelPerCm;  //0.4cm //40;
     m_fImageHeight = h/2.0;
 
+    m_fTriangleLen = h/2.0;//三角形长度
+    m_fImageWidth = (m_fTriangleLen-1) * 3;//图片长度
+    m_fColorWordLen = (m_fTriangleLen-1) * 2;//颜色文字长度
 	//
 	initRect();
 }
diff --git a/logPlus/qmycustomplot.h b/logPlus/qmycustomplot.h
index af1caec..02d0a7c 100644
--- a/logPlus/qmycustomplot.h
+++ b/logPlus/qmycustomplot.h
@@ -13,7 +13,7 @@ const int iFracType=15;
 
 //
 #define SideWallCoreWidth  1.2
-#define SideWallCoreHeight 0.5
+#define SideWallCoreHeight 0.4
 
 struct Slf_TxtPOS {
     int Order;