[chronojump] Added missing guides on jumpSimple Dja

[Xavier de Blas <xaviblas src gnome org>]

commit 5316928ef4ac9a3f4fbccb7f9a44424be83d00e9
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Sep 1 12:37:13 2021 +0200

    Added missing guides on jumpSimple Dja

 src/gui/cairo/bars.cs | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/gui/cairo/bars.cs b/src/gui/cairo/bars.cs
index c8e4c7153..311148db9 100644
--- a/src/gui/cairo/bars.cs
+++ b/src/gui/cairo/bars.cs
@@ -843,6 +843,9 @@ public class CairoBars2HSeries : CairoBars
                paintGrid(gridTypes.HORIZONTALLINES, true);
                //g.SetFontSize(textHeight);
 
+               if(cairoBarsGuideManage != null)
+                       drawGuides();
+
                g.Color = black;
                plotBars();