Bugfix for gene name position in scatterchart

Author: timeu

src/main/java/at/gmi/nordborglab/widgets/gwasgeneviewer/client/GWASGeneViewer.java

@@ -302,8 +302,8 @@ public void onUnderlay(UnderlayEvent event) {
 						double x = Math.round(left)+3;
 						if (x+60 > scatterChart.getOffsetWidth())
 							x = x - 60;
-						int y = scatterChart.getAbsoluteTop() - scatterChart.getOffsetHeight() + 8; 
-						geneLabel.setAttribute("style", "position: absolute; font-size: 11px; z-index: 10; color: "+color+"; line-height: normal; overflow-x: hidden; overflow-y: hidden; top: "+y+"px; left: "+x+"px; text-align: right;");
+						int y = 2; 
+						geneLabel.setAttribute("style", "position: absolute; font-size: 11px; z-index: 10; color: "+color+"; line-height: normal; overflow-x: hidden; overflow-y: hidden; top: "+y+"px; left: "+x+"px; text-align: right; width:60px");
 						if (DOM.getElementById(geneLabel.getId()) == null)
 							scatterChart.getElement().appendChild(geneLabel);
 					}

src/main/java/at/gmi/nordborglab/widgets/gwasgeneviewer/client/GWASGeneViewer.ui.xml

@@ -6,9 +6,14 @@
 	<ui:style>
 		.genomeView {
       margin: 0px 5px 0px 0px; 
-    }
+	}
+      .container {
+          position:relative; 
+	  }
+    
+    
 	</ui:style>
-	<g:FlowPanel height="100%" width="100%" >
+	<g:FlowPanel height="100%" width="100%" addStyleNames="{style.container}">
 		<g:HTMLPanel>
 			<g:Label horizontalAlignment="ALIGN_LEFT" ui:field="chromosome_label"/>
 		</g:HTMLPanel>