Index: /issm/trunk-jpl/src/m/model/plot/plot_overlay.m
===================================================================
--- /issm/trunk-jpl/src/m/model/plot/plot_overlay.m	(revision 11780)
+++ /issm/trunk-jpl/src/m/model/plot/plot_overlay.m	(revision 11781)
@@ -80,7 +80,5 @@
 	%hue (H)
 	h_data=(data_grid-data_min)/(data_max-data_min+eps);
-	if radaronly,
-		h_data(:)=0;
-	end
+	if radaronly, h_data(:)=0; end
 	%saturation (S)
 	s_data=max(min((0.1+h_data).^(1/transparency),1),0);
@@ -89,7 +87,5 @@
 	h_data=1-(data_grid-data_min)/(data_max-data_min+eps)*0.7;
 	%h_data=(data_grid-data_min)/(data_max-data_min)*2/3;
-	if radaronly,
-		h_data(:)=0;
-	end
+	if radaronly, h_data(:)=0; end
 	%saturation (S)
 	s_data=max(min((0.1+h_data).^(1/transparency),1),0);
@@ -113,4 +109,7 @@
 v_data=radar/max(radar(:)); %use radar power as intensity
 
+%Change background from black to white
+%pos=find(v_data==0);v_data(pos)=1;
+
 %Transform HSV to RGB
 image_hsv=zeros(size(data_grid,1),size(data_grid,2),3);
@@ -130,5 +129,6 @@
 	hold on
 	A=elements(:,1); B=elements(:,2); C=elements(:,3); 
-	patch('Faces',[A B C],'Vertices', [x y z],'FaceVertexCData',zeros(size(x)),'FaceColor','none','EdgeColor',getfieldvalue(options,'edgecolor'));
+	patch('Faces',[A B C],'Vertices', [x y z],'FaceVertexCData',zeros(size(x)),'FaceColor','none',...
+		'EdgeColor',getfieldvalue(options,'edgecolor'),'LineWidth',getfieldvalue(options,'linewidth',1));
 end