[chronojump] Changed barplot pch to square

[Xavier de Blas <xaviblas src gnome org>]

commit 215ba8ea1ffd6c895f296ec7473fd09a096be608
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Feb 22 18:21:16 2011 +0100

    Changed barplot pch to square

 src/stats/main.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/stats/main.cs b/src/stats/main.cs
index fe34036..1cb0a23 100644
--- a/src/stats/main.cs
+++ b/src/stats/main.cs
@@ -1154,7 +1154,7 @@ public class Stat
 		string rG = //rGraphString
 		   	" colors=" + gro.Palette +"(length(rownames(data)))\n" +
 			"barplot(data, beside=T, col=colors, lwd="+ gro.LineWidth +", las=2, xlab=''" + ylabStr + ")\n" +
-			" legend('" + gro.Legend +"', legend=rownames(data), cex=.7, col=colors, pch=3)\n";
+			" legend('" + gro.Legend +"', legend=rownames(data), cex=.7, col=colors, pch=15)\n";
 		
 		//have an unique title for both graphs
 		string titStr = getTitle("Barplot","");