- Material Pair 리스트뷰로 변경 및 그래프 refresh 수정

PanelTrendGraph.cs

@@ -112,13 +112,30 @@ namespace friction
 			string strSpring = m_DataHandler.GetCurSpring();
 			string strTable = m_DataHandler.GetCurTable();
 
-			if (m_CurSpring == strSpring && m_CurTable == strTable && rbHumidity.Checked == m_bHumidity)
+			Console.WriteLine(string.Format("[start] TrendGraph::UpdateGraph ({0}, {1}) -> ({2}, {3})", 
+				m_CurSpring, m_CurTable, strSpring, strTable));
+
+			if (m_CurSpring == strSpring && m_CurTable == strTable 
+				&& rbHumidity.Checked == m_bHumidity
+				&& m_bHumidity == rbHumidity.Checked)
+			{
 				return;
+			}
 
 
 			var Chart = m_DataHandler.GetHumidityChart(strSpring, strTable);
 			if (Chart.Count <= 0)
+			{
+				foreach(Series series in trendChart.Series)
+					series.Values.Clear();
+
+				m_CurSpring = strSpring;
+				m_CurTable = strTable;
+				m_bHumidity = rbHumidity.Checked;
+
 				return;
+			}
+			
 
 			string strTitle = "";
 			double dMin = 0;
@@ -260,6 +277,8 @@ namespace friction
 			m_CurSpring = strSpring;
 			m_CurTable = strTable;
 			m_bHumidity = rbHumidity.Checked;
+
+			Console.WriteLine(string.Format("[end  ] TrendGraph::UpdateGraph({0}, {1})", strSpring, strTable));
 		}
 
 		private void rbHumidity_CheckedChanged(object sender, EventArgs e)