Update comment

src/de/tud/kom/p2psim/impl/topology/views/visualization/ui/MetricCDFAdapter.java

@@ -105,7 +105,7 @@ public class MetricCDFAdapter implements MetricPlotAdapter {
 						entry.getKey());
 			}
 			
-			// DirtyFix: the ValueAxis seems to crap out when upper and lower values are ~zero
+			// ValueAxis has errors if maxX is close to 0
 			if(maxX <= Double.MIN_VALUE){
 				maxX = 1d;
 			}