/// <summary>
 /// グラフデータを消去する
 /// </summary>
 /// <param name="drawAxisIds"></param>
 private void clearGraphData(AxisIds drawAxisIds)
 {
     for (int graphIndex = 0; graphIndex < this.graphViews.Length; graphIndex++)
     {
         if (this.graphDataType[graphIndex] == (int)drawAxisIds)
         {
             this.graphViews[graphIndex].Clear();
         }
     }
 }
 /// <summary>
 /// グラフデータを描画する
 /// </summary>
 /// <param name="drawAxisIds"></param>
 private void drawGraphData(AxisIds drawAxisIds, List <MeasureBean> data)
 {
     for (int graphIndex = 0; graphIndex < this.graphViews.Length; graphIndex++)
     {
         if (this.graphDataType[graphIndex] == (int)drawAxisIds)
         {
             this.graphViews[graphIndex].Draw(data);
         }
     }
 }