diff --git a/svg/charts/graph.css b/svg/charts/graph.css
index 2c54ff3..18897bc 100644
--- a/svg/charts/graph.css
+++ b/svg/charts/graph.css
@@ -35,7 +35,7 @@ Base styles for svg.charts.Graph
 .guideLines{
   stroke: #666666;
   stroke-width: 1px;
-  stroke-dasharray: 5 5;
+  stroke-dasharray: 5,5;
 }
 
 .xAxisLabels{
diff --git a/svg/charts/plot.css b/svg/charts/plot.css
index f9de2cf..685b05b 100644
--- a/svg/charts/plot.css
+++ b/svg/charts/plot.css
@@ -45,7 +45,7 @@ default line styles
 }
 .line9{
 	fill: none;
-	stroke: #ccc6666;
+	stroke: #cc6666;
 	stroke-width: 1px;	
 }
 .line10{
@@ -189,5 +189,5 @@ default line styles
   color: navy;
   stroke: navy;
   stroke-width: 1px;
-  stroke-dasharray: 9 1 1;
+  stroke-dasharray: 9,1,1;
 }