fix bug 32574

common/Charts/ChartsDrawer.js

@@ -1240,7 +1240,7 @@ CChartsDrawer.prototype =
 				numSeries++;
 			}
 		}
-		else
+		else //point(scatter) chart
 		{
 			var yVal;
 			var xVal;
@@ -1253,7 +1253,9 @@ CChartsDrawer.prototype =
 				if(!yNumCache)
 					continue;
 				
-				for(var j = 0; j < yNumCache.pts.length; ++j)
+				for(var j = 0; j < yNumCache.ptCount; ++j)
+				{
+					if(yNumCache.pts[j])
 					{
 						yVal = parseFloat(yNumCache.pts[j].val);
 					
@@ -1287,6 +1289,33 @@ CChartsDrawer.prototype =
 						if(yVal > maxY)
 							maxY = yVal;
 					}
+					else
+					{
+						xNumCache = series[l].xVal && series[l].xVal.numRef ? series[l].xVal.numRef.numCache : series[l].xVal && series[l].xVal.numLit ? series[l].xVal.numLit : null;
+						if(xNumCache && xNumCache.pts[j])
+						{
+							if(!isNaN(parseFloat(xNumCache.pts[j].val)))
+								xVal = parseFloat(xNumCache.pts[j].val);
+							else
+								xVal = j + 1;
+						}
+						else
+							xVal = j + 1;
+						
+						if(l == 0 && j == 0)
+						{
+							min = xVal;
+							max = xVal;
+							
+						}
+						
+						if(xVal < min)
+							min = xVal;
+						if(xVal > max)
+							max = xVal;
+					}
+					
+				}
 			}
 			this.calcProp.ymin = minY;
 			this.calcProp.ymax = maxY;